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Like a Dragon: Infinite Wealth (Yakuza 8)

Koichi Adachi: Best Jobs and How to Unlock

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Like a Dragon Infinite Wealth - Kaoichi Adachi Jobs

Koichi Adachi is one of the characters in Like a Dragon: Infinite Wealth (Yakuza 8). Learn more about the best job for Koichi Adachi, all their possible jobs, how to unlock the character, their specialty, and more!

List of Contents

Koichi Adachi Basic Information and Voice Actor

Koichi Adachi
Name Koichi Adachi
Voice Actor Akio Otsuka
Andrew Morgado (EN)
Unlock Conditions Chapter 1, 2, and 7 onwards
Exclusive Job(s) Detective
Specialty Hard-Boiled
Adachi has cultivated an iron will from his time on the force and cannot be silenced.
Resistances: Silence
Weaknesses: Charm

Best Job for Koichi Adachi

Samurai is the Overall Best

LAD Infinite Wealth - Samurai IconSamurai How to Unlock
Alo-Happy Tours:
Trolley Tour
Confidence Lv. 5 / $1600

Inherited Skills

Skill Name MP Lvl Description
Slick Tongue
(Detective)		 15 1 Adachi turned in his badge, but not his megaphone. High likelihood of making enemies rage, with a chance to lower their Attack.
Soul Capture
(Pyrodancer)		 20 1 Damages an enemy and absorbs their HP, applying your weapon's attributes.
Peppermill Blow
(Chef)		 20 1 Tenderize an enemy and season them to perfection, with a high chance to leave them blinded.
Flying Monkey Strike
(Action Star)		 20 10 An expert rush of blows which never misses and ignores the enemy's guard.
Cutlery Crash
(Chef)		 30 18 Throw things around like a celebrity chef who can no longer tolerate his line cooks' incompetence. High chance of causing bleed.

Koichi Adachi's overall best job is being a Samurai. All of its skills are good to use, and should be supplemented by Inherited skills from other Jobs.

Players should take time to build a bond with Adachi to unlock skill slots and inherit the skills above from the respective jobs compatible to Adachi.

Best Jobs and Skills for All Characters

All Koichi Adachi Jobs

Exclusive Jobs

Job Character Unlock Condition
Detective ImageDetective Koichi Adachi Initial Job (Chapter 1-2)

Generic Jobs

Job Character Unlock Condition
Aquanaut ImageAquanaut Male Diving Tour Activity
Req.: Kindness Lv. 1
Price: $0
Desperado ImageDesperado Male Water Gun Shootout
Req.: Style Lv. 5
Price: $1600
Samurai ImageSamurai Male Trolley Tour
Req.: Confidence Lv. 5
Price: $1600
Pyrodancer ImagePyrodancer Male Fire Dancing Exhibition
Req.: Passion Lv. 3
Price: $200
Action Star ImageAction Star Male Parasailing Experience
Req.: Charisma Lv. 4
Price: $200
Host ImageHost Male Unlocked in Chapter 8
Breaker ImageBreaker Male Unlocked in Chapter 8
Chef ImageChef Male Unlocked in Chapter 8
Linebacker ImageLinebacker Male Coconut Tasting (DLC Purchase)
Req.: Confidence Lv. 5
Price: $1600

Like a Dragon: Infinite Wealth (Yakuza 8) Related Guides

LAD IW - Characters Partial Banner

All Playable Characters and How to Unlock

All Playable Characters in Infinite Wealth

All Infinite Wealth Characters
Like a Dragon Infinite Wealth - Ichiban IconIchiban Kasuga Like a Dragon Infinite Wealth - Kiryu IconKazuma Kiryu LAD IW - Eric TomizawaEric Tomizawa
LAD IW - Chitose Fujinomiya IconChitose Fujinomiya Like a Dragon Infinite Wealth - Namba IconYu Nanba Like a Dragon Infinite Wealth - Adachi IconKoichi Adachi
LAD IW - Saeko Mukoda IconSaeko Mukoda Like a Dragon Infinite Wealth - Seonhee IconSeonhee Like a Dragon Infinite Wealth - Joongi IconJoongi Han
Like a Dragon Infinite Wealth - Tianyou IconTianyou Zhao

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