What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Digimon Story Time Stranger

An Odd Letter Walkthrough

Add to Watchlist

An Odd Letter is a Side Mission in Digimon Story Time Stranger. See how to unlock the Side Mission, how to complete it, and all the rewards you can get from it in this guide!

How to Unlock An Odd Letter

Side Mission Unlock Conditions

Mission Progress The Final Battle Over the Natural Order
A Gift from the Hosts Side Mission
Royal Knights, Assemble! Side Mission
Alpha and Omega Side Mission
Client Hiroko Sagisaka

An Odd Letter can be unlocked during the The Final Battle Over the Natural Order Main Mission. You'll also need to finish the Side Missions, A Gift from the Hosts, Royal Knights, Assemble!, and Alpha and Omega, to unlock it.

Once the Side Mission is unlocked, you'll receive a message from Hiroko Sagisaka in your Digivice!

Meet Hiroko Sagisaka in Misono Detective Agency

Talk to Hiroko Sagisaka

To start An Odd Letter, Time Jump to Higashi-Shinjuku: Back Alley (Present Day), then take a taxi or head south to Shinjuku: East Shopping District and speak with Hiroko Sagisaka inside the Misono Detective Agency.

An Odd Letter Walkthrough

Mission Guide
1 You'll start in Marunonaka Line: Shinjuku Station. Head upstairs and exit to Seibu-Shinjuku: Overbridge Intersection, then continue north to reach the Wall of Hope.
2
Investigate the rubble on the left side of Wall of Hope. During your conversation, you’ll be ambushed by Machinedramon. Before the battle begins, you can choose an ally from the Royal Knights. Magnamon is recommended, as it has an Electricity-based special skill effective against Machinedramon.
▶︎ How to Beat Machinedramon
3 After the conversation with Hiroko Sagisaka, the mission will be completed.

How to Beat Machinedramon

Recommended Digimon
Aegiochusmon Holy Image Aegiochusmon Holy HiAndromon Image HiAndromon Rapidmon (Armor) Image Rapidmon (Armor)
ShineGreymon Image ShineGreymon Ravemon Image Ravemon Jupitermon WM Image Jupitermon WM

A team of Vaccine Type Digimon with Electricity and Earth skills is recommended for this fight, as Machinedramon is weak to both this attribute and these elements.

Aegiochusmon Holy is especially useful for this battle, as it can counter with strong Electricity damage using its Circlet Defense special skill.

It is also important to use buffs and debuffs such as Attack Charge or Guard Charge to strengthen your team, and Attack Bind or Guard Bind to weaken Machinedramon’s offense and defense.

An Odd Letter Rewards

Completion Rewards

  • Reward Money x7,000
  • Anomaly Points x150
  • SPD Augment Chip II x1
  • Immortal Egg x1
  • Courage Point III x3

Digimon Story Time Stranger Related Guides

Digimon Story Time Stranger - Side Missions

List of All Side Missions

Base Game Side Missions

Mystery of the Missing T-Shirt Infinite Imagination The Secret Getaway
The Father of Shinjuku Between the Worlds A Delayed Return
The Blacksmith's Request From Pegasusmon to the World Back to the Skies
Quick to Fight, Quick on the Job The Trial The Craftsman's Partner
I Want to Go Someplace Legendary! Platinum Numemon's Jewelry A Missing Friend
Impatience and Determination The Color the Water Speaks Of Divermon's Woes
Secret of the Hidden Honey Base The Mighty Bearmon Brothers Listen to the Voice
Message from Beyond Time Hidden Honey Base Strikes Back The Greatest OMNI Carnival
How to Cheer Up a Warrior Stuck in the Restroom The Easy Road Is Best
I Don't Belong Anywhere Yet A Gift from the Hosts Longing for Akihabara
Final Battle Challenger Memories of Bonds A Stubborn Fog
Encounters beyond Space-Time Dreams or Reality? All Eyes on Me!
Silent Envy What Is Love? Premonitions of Love
Triumph Is Mine Minervamon's Decision The Helper from Shambala
The Forgetful Helpers Susanomon the Hero Scariest Face in the World
Fulfilling a Great Ambition Observing the Underworld Royal Knights, Assemble!
Knowing One's Strength Showdown with the Immortal Steed Secrets Are for Sharing
One Shield Maker's Struggle Veemon's Growth Bring Your Own Materials
The Call of the Unseen The Worthy To My Dearest
Duels Must Be Fair A Facilitator's Woes Find a Lead Vocalist!
Fertilizer for the Soul The Pinnacle of the Card World A Stubborn Fighter?
Choosing a Human Representative! Yaro-Kei Ramen Blink and You'll Miss It
The Beautiful Knight Corps A Display of Beautiful Swordplay Alpha and Omega
An Odd Letter Royal Knights' Test Match Olympos XII's Test Match

DLC Side Missions

The Targeted Cosplayer To Do the Job, You Need to Dress the Part Knowledge Is the Death of Fear
Proper Beach Attire In the Palm of an Unknown Hand -

Author

    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index