This is a build guide for Mejiro Ryan (Down the Line) in Umamusume: Pretty Derby. Find out how to build Mejiro Ryan, her preferred tracks, distances, and style, as well as her basic character information, here!
| Mejiro Ryan Related Guides | |
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List of Contents
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(1★ to 2★) |
Moderately increase acceleration in an attempt to move up on a corner late-race. |
|---|---|
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(3★+) |
Increase acceleration in an attempt to move up on a corner late-race. |
| All Innate Skills |
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| Skill Per Potential Level |
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| Potential 2: Potential 3: Potential 4: Potential 5: |
| All Career Event Skills |
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| Training Tips |
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Mejiro Ryan has an A rank on her Late Surger aptitude and has skills like Outer Swell and Rising Dragon that can only actvate with this running style.
To increase the amount of skills you immediately have access to on Mejiro Ryan, it is recommended to max out her Potential level. However, if you do not have the Monies or materials to do so, try to unlock at least Potential Level 3 to unlock the Killer Tunes skill.
As Mejiro Ryan only has a B rank on her Long aptitude, use Legacy with Long sparks to increase her Long to A rank. We recommend doing this as four of Mejiro Ryan's nine career races are Long distance.
Legacy and Sparks Guide: Inheritance Explained
| 900 | 800 | 700 | 300 | 300 |
Mejiro Ryan prefers being a Pace Chaser or Late Surger in Medium races, so make sure she has high Speed and Power to help in the late race. Increase her Stamina as well, so she can stay at max speed for longer.
It is important to note that if you cannot reach the stats recommended above, you can instead aim for a similar stat distribution. You can then compensate for the missing stats using skills. Additionally, if you are only planning on clearing a career run with Mejiro Ryan then you can aim for lower stat numbers, as the stats above are a baseline for Team Trials.
For Mejiro Ryan, a deck of 3 Speed, 1 Stamina, 1 Power, and 1 Wit works well, although you can swap the Wit card for Power if you would like more Power. However, as Mejiro Ryan has +20% Power growth, you should be fine even without the extra Power card.
These cards will help Mejiro Ryan level her needed Stats (especially with Rainbow/Friendship Training), as well as provide some needed skills like Gourmand and Homestretch Haste.
| Alternate Cards | ||
|---|---|---|
Mayano Top Gun (Cute + Cute = ?) Rarity: SR Type: Stamina Great general-purpose Stamina card |
Agnes Tachyon (Experimental Studies on Subject A) Rarity: SR Type: Wit Great Medium speed skills and debuffs |
Hishi Amazon (Reach to the Top!) Rarity: SR Type: Power Good for Pace Chasers and End Closers |
Eishin Flash (5:00 a.m.-Right on Schedule) Rarity: SR Type: Speed Strong Late Surger skills |
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If you do not have the cards from the recommended deck, you can replace them with a similar stat card that provides skills that Mejiro Ryan needs. These can be SSR cards, or even SR cards. Above are some of the SR cards that you can use in place of SSR Support cards.
| Recommended | |
|---|---|
| 12★ Stamina 6★ Power |
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| 3★ Pace Chaser 3★ Late Surger 3★ Long |
For Legacy Sparks, we recommend trying to find Stamina and Power sparks with a focus on Stamina. Mejiro Ryan will need it for her career races, especially the Long ones. For the same reason, try to get Long sparks as half of her career races are on Long races. This spark will push her aptitude for Long races from B to A.
For running style sparks, aim for either Pace Chaser or Late Surger sparks to push either of them up from A to S.
You can use either your own Veterans, or borrow the ones from your friends. If you do not have Veterans with full sparks, you can go with whatever you have access to.
| Great | - |
|---|---|
| Good |
When picking Legacies, try to select compatible legacies, as they increase the chance of inheriting additional sparks during the Inheritance events. This is not required, but is highly recommended.
If you do not have access to fully compatible legacies, it is enough to ensure that you have at least good compatibility with your selected legacies.
| Recommended Skills | ||
|---|---|---|
Breath of Fresh Air
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Swinging Maestro
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Corner Adept ◯
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Professor of Curvature
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Straightaway Acceleration
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Homestretch Haste
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Since Mejiro Ryan prefers Medium and (potentially) Long races, she will need speed and skills to win her races. For speed, Homestretch Haste and Straightaway Acceleration can help alongside Corner Adept and Professor of Curvature.
For stamina, give her Swinging Maestro and Gourmand, as these provide good stamina recovery.
If you cannot get the recommended skills, you can replace them with similar skills that you have access to. You will just need to make sure that Mejiro Ryan can activate said skills in a race.
| Choice | Outcome |
|---|---|
| Choice 1 |
・ 10 Power ・ 10 Wit |
| Choice 2 |
・ 10 Stamina ・ 10 Wit |
| Choice | Outcome |
|---|---|
| Choice 1 | ・ 20 Guts |
| Choice 2 | ・ 20 Speed |
| Choice | Outcome |
|---|---|
| Choice 1 |
・ 20 Stamina ・ Hot Topic (Random) |
| Choice 2 |
・ 20 Power ・ Hot Topic (Random) |
| Choice | Outcome |
|---|---|
|
Choice 1
(Before we do that, we need to decide when to go.) |
・ 10 Wit |
|
Choice 2
(I'm sure we'll have just as much fun next time.) |
・ 10 Speed |
| Choice | Outcome |
|---|---|
|
Choice 1
(Don't worry. You look great.) |
・ 10 Stamina |
|
Choice 2
(I'm sorry I didn't notice.) |
・ 10 Power |
| Choice | Outcome |
|---|---|
| Choice 1 | ・ 10 Power |
| Choice 2 | ・ 10 Guts |
| Choice | Outcome |
|---|---|
|
Choice 1
(Just think of it like a workout!) |
・ 10 Power |
|
Choice 2
(As long as you smile, it'll be cute!) |
・ 10 Wit |
| Choice | Outcome |
|---|---|
| Choice 1 | ・ 10 Speed |
| Choice 2 | ・ 10 Stamina |
| Choice 3 | ・ 10 Power |
| Choice | Outcome |
|---|---|
|
Choice 1
(Let's get swole!) |
・ 10 Power |
|
Choice 2
(I think you're swole enough...) |
・ 10 Speed |
| Choice | Outcome |
|---|---|
|
Choice 1
(Let's keep pushing it to the limit.) |
・ 10 Guts |
|
Choice 2
(You should teach her some theory first!) |
・ 10 Wit |
| Choice | Outcome |
|---|---|
|
Choice 1
(Let's show everyone what you're capable of!) |
・ 10 Power ・ 15 Skill Pts |
|
Choice 2
(Let's blow that rain right off the track!) |
・ Wet Conditions ◯ Skill Hint |
| Choice | Outcome |
|---|---|
|
Choice 1
(Want me to take half?) |
・ 10 Energy ・ 5 Skill Pts |
|
Choice 2
(Success)
(You should eat what you put on your plate.) |
・ 30 Energy ・ 10 Skill Pts |
|
Choice 2
(Fail)
(You should eat what you put on your plate.) |
・ 30 Energy ・ -5 Speed ・ 5 Power ・ 10 Skill Pts ・ Slow Metabolism |
| Choice | Outcome |
|---|---|
|
Choice 1
(In that case, maybe I should see it too.) |
・ 5 Energy ・ 5 Stamina |
|
Choice 2
(Isn't your movie about to start?) |
・ 5 Energy ・ 5 Speed |
| Choice | Outcome |
|---|---|
|
Choice 1
(You'll need to acquire the right knowledge.) |
・ 10 Power |
|
Choice 2
(Don't say things just for the sake of saying something.) |
・ 10 Guts |
| Choice | Outcome |
|---|---|
|
Choice 1
(Fall madly in love!) |
・ 10 Power |
|
Choice 2
(Carry yourself with swagger!) |
・ 20 Energy |
|
Choice 3
(Start thinking about the big picture!) |
・ 20 Skill Pts |
| Choice | Outcome |
|---|---|
|
Choice 1
(Overcome your romantic issues!) |
・ 30 Energy |
|
Choice 2
(Find out your deepest desire!) |
・ 5 All Stats |
|
Choice 3
(Revolutionize your muscles!) |
・ 35 Skill Pts |
| Choice | Outcome |
|---|---|
| Choice 1 |
・ 10 Energy ・ -2 Mood ・ Last trained stat and two other random stat -10 ・ Practice Poor (random) |
| Choice 2 (Success) | ・ Practice Perfect ◯ |
| Choice 2 (Fail) |
・ -3 Mood ・ 3 Random stat -10 ・ Practice Poor |
| Choice | Outcome |
|---|---|
|
Choice 1
(Let's get ripped!) |
・ -5 Energy ・ Last trained stat +5 |
|
Choice 2
(Maybe they're screaming for a break...) |
・ 5 Energy |
| Choice | Outcome |
|---|---|
|
Choice 1
(We should take a break, just ot be safe.) |
・ -1 Mood ・ Last trained stat -5 ・ Practice Poor (random) |
|
Choice 2
(Success)
(Forget about the pain and stay focused!) |
・ Practice Perfect ◯ |
|
Choice 2
(Fail)
(Forget about the pain and stay focused!) |
・ -1 Mood ・ Last trained stat -10 ・ Practice Poor (random) |
| Choice | Outcome |
|---|---|
|
Choice 1
(You can take all that energy and pour it into the next race.) |
・ -25 Energy ・ 25 Skill Pts ・ Random Stat +4 |
|
Choice 2
(Success)
(Let's use that feeling as a springboard to future success!) |
・ -15 Energy ・ 25 Skill Pts ・ Random Stat +4 |
|
Choice 2
(Fail)
(Let's use that feeling as a springboard to future success!) |
・ -35 Energy ・ 25 Skill Pts ・ Random Stat +4 |
| Choice | Outcome |
|---|---|
|
Choice 1
(You can take all that energy and pour it into the next race.) |
・ -25 Energy ・ 20 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Success)
(Let's use that feeling as a springboard to future success!) |
・ -15 Energy ・ 20 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Fail)
(Let's use that feeling as a springboard to future success!) |
・ -35 Energy ・ 20 Skill Pts ・ Random Stat +3 |
| Choice | Outcome |
|---|---|
|
Choice 1
(You can take all that energy and pour it into the next race.) |
・ -25 Energy ・ 20 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Success)
(Let's use that feeling as a springboard to future success!) |
・ -15 Energy ・ 20 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Fail)
(Let's use that feeling as a springboard to future success!) |
・ -35 Energy ・ 20 Skill Pts ・ Random Stat +3 |
| Choice | Outcome |
|---|---|
|
Choice 1
(You can take all that energy and pour it into the next race.) |
・ -25 Energy ・ 10 Skill Pts |
|
Choice 2
(Success)
(Let's use that feeling as a springboard to future success!) |
・ -15 Energy ・ 10 Skill Pts |
|
Choice 2
(Fail)
(Let's use that feeling as a springboard to future success!) |
・ -35 Energy ・ 10 Skill Pts |
| Choice | Outcome |
|---|---|
|
Choice 1
(That was a really strong run.) |
・ -20 Energy ・ 45 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Success)
(We're gonna train even harder-you won't lose next time!) |
・ -10 Energy ・ 45 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Fail)
(We're gonna train even harder-you won't lose next time!) |
・ -30 Energy ・ 45 Skill Pts ・ Random Stat +8 |
| Choice | Outcome |
|---|---|
|
Choice 1
(That was a really strong run.) |
・ -20 Energy ・ 35 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Success)
(We're gonna train even harder-you won't lose next time!) |
・ -10 Energy ・ 35 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Fail)
(We're gonna train even harder-you won't lose next time!) |
・ -30 Energy ・ 35 Skill Pts ・ Random Stat +5 |
| Choice | Outcome |
|---|---|
|
Choice 1
(That was a really strong run.) |
・ -20 Energy ・ 35 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Success)
(We're gonna train even harder-you won't lose next time!) |
・ -10 Energy ・ 35 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Fail)
(We're gonna train even harder-you won't lose next time!) |
・ -30 Energy ・ 35 Skill Pts ・ Random Stat +5 |
| Choice | Outcome |
|---|---|
|
Choice 1
(That was a really strong run.) |
・ -20 Energy ・ 30 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Success)
(We're gonna train even harder-you won't lose next time!) |
・ -10 Energy ・ 30 Skill Pts ・ Random Stat +3 |
|
Choice 2
(Fail)
(We're gonna train even harder-you won't lose next time!) |
・ -30 Energy ・ 30 Skill Pts ・ Random Stat +3 |
| Choice | Outcome |
|---|---|
|
Choice 1
(Congratulations!) |
・ -15 Energy ・ 45 Skill Pts ・ Random Stat +10 |
|
Choice 2
(Success)
(And you're just getting started!) |
・ -5 Energy ・ 45 Skill Pts ・ Random Stat +10 |
|
Choice 2
(Fail)
(And you're just getting started!) |
・ -20 Energy ・ 45 Skill Pts ・ Random Stat +10 |
| Choice | Outcome |
|---|---|
|
Choice 1
(Congratulations!) |
・ -15 Energy ・ 35 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Success)
(And you're just getting started!) |
・ -5 Energy ・ 35 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Fail)
(And you're just getting started!) |
・ -20 Energy ・ 35 Skill Pts ・ Random Stat +8 |
| Choice | Outcome |
|---|---|
|
Choice 1
(Congratulations!) |
・ -15 Energy ・ 35 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Success)
(And you're just getting started!) |
・ -5 Energy ・ 35 Skill Pts ・ Random Stat +8 |
|
Choice 2
(Fail)
(And you're just getting started!) |
・ -20 Energy ・ 35 Skill Pts ・ Random Stat +8 |
| Choice | Outcome |
|---|---|
|
Choice 1
(Congratulations!) |
・ -15 Energy ・ 30 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Success)
(And you're just getting started!) |
・ -5 Energy ・ 30 Skill Pts ・ Random Stat +5 |
|
Choice 2
(Fail)
(And you're just getting started!) |
・ -20 Energy ・ 30 Skill Pts ・ Random Stat +5 |
| Condition | Win Satsuki Sho, Japanese Derby, Kikuka Sho |
|---|---|
| Event Time | Classic Year Late October |
| Event Rewards |
・ Power +15 ・ Slick Surge+2 |
| Race(s) to Win | |
|
Satsuki Sho
| 2000m (Medium)
Early April, Classic Year Japanese Derby (Tokyo Yushun) | 2400m (Medium) Late May, Classic Year Kikuka Sho | 3000m (Long) Late Oct, Classic Year |
|
| Goal | Race/Goal |
|---|---|
| Run in Junior Make Debut | Junior Make Debut |
| Place top 3 in Junior C. |
Junior Cup
(Mile - 1600m) Classic Year Early Jan |
| Place top 5 in Satsuki Sho |
Satsuki Sho
(Medium - 2000m) Classic Year Early Apr |
| Place top 5 in Japenese Derby |
Japanese Derby (Tokyo Yushun)
(Medium - 2400m) Classic Year Late May |
| Place top 3 in Kikuka Sho |
Kikuka Sho
(Long - 3000m) Classic Year Late Oct |
| Place top 3 in Arima Kinen |
Arima Kinen
(Long - 2500m) Classic Year Late Dec |
| Place top 3 in Tenno Sho (Spring) |
Tenno Sho (Spring)
(Long - 3200m) Senior Year Late Apr |
| Place 1st in Takarazuka Kinen |
Takarazuka Kinen
(Medium - 2200m) Senior Year Late Jun |
| Place 1st in Arima Kinen |
Arima Kinen
(Long - 2500m) Senior Year Late Dec |
Mejiro Ryan"No problems pecs can't solve! Let's get swole together!" | Voice Actress | Afumi Hashi |
|---|---|---|
| Height | 163cm / 5'4" | |
| Weight | A bit bulkier from muscle growth | |
| Birthday | Apr 11 | |
| Three Sizes | B 87 | W 57 | H 86 | |
| A sporty girl who loves a good workout. Although born into the prestigious Mejiro family, her animated personality somewhat betrays that fact. She has something of an inferiority complex surrounding her childhood friend, Mejiro McQueen, and wishes to be as fast and pretty as her. Though physically strong, her heart is rather delicate. | ||
| Uniform | Racewear |
|---|---|
![]() |
Down the Line |

| Height and Weight | Voice Actors | Three Sizes | List of Birthdays |
| 3-Star Characters | 2-Star Characters | 1-Star Characters |
by far the hardest uma to train in my experience, 19 careers later and she's still only D rank :'3
Mejiro Ryan (Down the Line) Build Guide and Character Info



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Why gourmand? Isn't it activated for pace Chasers only?