Design Your Island Scenario
Table of Contents
Basic Information
Deserted Island Adventure: Design Your Island (for short: Design Your Island or DYI) is the eleventh permanent training scenario introduced to the game. It was released on June 26, 2025.
As with other scenarios, it builds on the game's core mechanics, so this article assumes you have a basic understanding of how to play. If you do not, or you'd like a refresher, please read the Beginner's Guide before proceeding.
Scenario Mechanics
For a detailed gameplay explanation of this scenario's mechanics and strategic advice, check out celery's DYI guide.
Scenario Link and Character-specific Events
Tamamo Cross, Mejiro Ryan, Ines Fujin, Gold City, Sakura Chiyono O, and the new friend support card Tucker Bryne are scenario-linked for the DYI scenario.
Character-specific (hidden) events can trigger normally in this scenario, including character-specific bad condition triggers, and any of the events that award the skill.
Character Objectives
In the DYI scenario, every character follows their own Career objective schedule. You will go through a fixed "Rating Assembly" event every 6 months of the Career, but these do not obstruct or modify any of the normal objectives.
Skill Evolution and Scenario-specific Skills
The DYI scenario's special evolution skills are the following:
- (evolved from )
- (evolved from )
- (evolved from )
- (evolved from )
- (evolved from )
- (evolved from )
You can pick two of these evolutions at the end of the Career, as long as you've learned their base rare skill during the Career and satisfied the evolution requirements. These evolutions are exclusive to this scenario and can be accessed regardless of what character you are training.
The evolution requirement for and is achieving great success at all of the Island Assemblies during the Career.
The other four all require great success at the final Island Assembly and learning two distance-specific skills:
- and – any two Mid-Distance-specific skills
- and – any two Mid-Distance-specific OR Long-Distance-specific skills
Aside from the scenario-specific evolutions, all characters can evolve their respective awakening skills through the usual conditions, resulting in 4 possible skill evolutions per Career. There are no alternative scenario-specific evolution conditions for the normal character evolutions.
Scenario skills
You can get a level 1 hint for the skill after the last Rating Assembly, and also the scenario gold skill , or its regular variant , after completing all Career objectives. Whether you get the gold or the regular skill depends on your success throughout the Career.
Additionally, you'll be presented with the 「トレセンのススメ」 training event during the first half of the Senior year. You'll be given six choices in this event, five of them corresponding to the scenario-linked characters, plus the scenario friend card (Tucker Bryne). These choices will award the following skills respectively:
| Character | Linked Skill | Non-link Skill |
|---|---|---|
| Ines Fujin | ||
| Gold City | ||
| Mejiro Ryan | ||
| Sakura Chiyono O | ||
| Tamamo Cross | ||
| Tucker Bryne |
Base Training Values
| Discipline | Stat gains | Energy |
|---|---|---|
| Speed | +12 Speed, +1 Power, +6 SP | -20 |
| Stamina | +9 Stamina, +5 Guts, +6 SP | -20 |
| Power | +3 Stamina, +11 Power, +6 SP | -20 |
| Guts | +2 Speed, +2 Power, +10 Guts, +6 SP | -20 |
| Wit | +2 Speed, +8 Wit, +5 SP | +5 |
Unique Skill Level-Ups
The mechanic for leveling up your character's unique skill in the DYI scenario is the same as in the URA Finals scenario, with all checkpoints being in the Senior (i.e. third) year:
- 60.000 fans by Valentine's Day (Early February)
- 70.000 fans by the Fan Appreciation Festival (Early April)
- 120.000 fans by Christmas (Late December)
For characters with high dirt aptitude but low turf aptitude (such as Haru Urara or Smart Falcon), these values are lowered to 40.000, 60.000, and 80.000, respectively.
The April level-up also requires a green Friendship gauge (3 bars) with chairman Akikawa. This is required regardless of whether you are using her as a support card or if she's just a scenario NPC.
Scenario Sparks
The DYI scenario features a single scenario spark (factor), called "Deserted Island Scenario" (「無人島シナリオ」), giving Stamina and Wits when triggered during Inheritance events.
Stat Caps
The DYI scenario has the following base stat caps:
| Stat | Cap |
|---|---|
| Speed | 1850 |
| Stamina | 1700 |
| Power | 1700 |
| Guts | 1600 |
| Wit | 1300 |
