[Tracen Academy] TM Opera O
![Support card art for [Tracen Academy] TM Opera O](/assets/support-card-art/10012.png)
R
Stamina
Analysis
Section titled “Analysis”Tier D. A bare-bones R Stamina filler that clears early career goals and does nothing past that.
R-rarity Stamina cards sit at the floor of the pool, and this one earns that spot. The Friendship Bonus tops out at 15% by LB4. Mood Effect reaches 25%. Training Effectiveness limps to 5%, which barely registers. The Stamina Bonus is a flat +1, and the only real perk is Hint Frequency hitting 40% with Hint Levels at 2. Initial Friendship Gauge of 20 is fine for an R but laughable next to anything rarer. No specialty priority, no friendship gauge gain. That means weak rainbow potential and bond that crawls.
The hint pool is the one thing worth a glance. Stamina to Spare plus the corner and straightaway recovery hints matter for long-distance runners, and the event hands out Non-Standard Distance ○. You’d only ever slot this to farm cheap skill hints on a thin account.
The competition buries it. Super Creek owns the Stamina slot outright with a fat friendship bonus and a built-in gold skill. Even the SR options leave this in the dust, and most tier lists won’t list R cards at all.
- Pros: free, a hint pool that actually fits stamina builds, enough to close out early career.
- Cons: tiny friendship and training values, flat +1 stat, no rainbow or bond presence, outclassed on arrival.
Don’t sink limit breaks into it beyond the free copies. Never pull for it.
Card details
Section titled “Card details”| Field | Value |
|---|---|
| Character | TM Opera O |
| Rarity | R |
| Type | Stamina |
| Obtain | Gacha |
| Global release | Jun 26, 2025 |
| Hint skills | Stamina to Spare, Up-Tempo, Long Corners ○, Pace Chaser Straightaways ○, Tactical Tweak, Late Surger Straightaways ○, Studious |
| Event skills | Non-Standard Distance ○ |
Support effects
Section titled “Support effects”| Effect | What it does | Values |
|---|---|---|
| Friendship Bonus | Increases the effectiveness of Friendship Training | Lv1: 5%, Lv15: 10%, Lv35: 15% |
| Mood Effect | Amplifies the effect of mood when training together | Lv5: 10%, Lv15: 15%, Lv35: 25% |
| Stamina Bonus | Increases Stamina gain when training together | Lv40: 1 |
| Training Effectiveness | Increases the effectiveness of training performed together | Lv5: 1%, Lv15: 5% |
| Initial Friendship Gauge | Increases initial Friendship Gauge when beginning a Career playthrough | Lv5: 10, Lv15: 15, Lv35: 20 |
| Hint Levels | Increases the level of hints gained through events | Lv1: 1, Lv20: 2 |
| Hint Frequency | Increases the frequency at which hint events occur | Lv1: 5%, Lv20: 30%, Lv40: 40% |