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[Tracen Academy] Yaeno Muteki

Support card art for [Tracen Academy] Yaeno Muteki R Power

Tier D. Pure early-Career slot filler that any single SR Power card retires for good.

An R Power card sits at the floor of the support pool, and this one earns that spot. Its only real job is plugging a Power slot in your first couple of Career runs before you’ve built anything. The stats say as much. Friendship Bonus caps at 15% and Mood Effect at 25%, both only at Lv35, which is already a grind to hit on an R. Training Effectiveness limps to 5%, and the Power Bonus is a measly +1 at Lv40. Nothing there keeps pace with a mid-pack SR.

The hints are the one place it doesn’t embarrass itself. Hint Frequency reaches 40% and Hint Levels hit 2, covering a runnable spread for late-race types: Ramp Up, Up-Tempo, Tail Held High, plus Homestretch Haste and Prepared to Pass, with Medium Corners circle from the event. Initial Friendship Gauge of 20 buys a little early bond. That’s the whole package.

The killer is the competition. A Power support lives and dies on Friendship Bonus and raw training gain, and any SR Power, even a borrowed SSR, beats this on both. You can’t target it in the gacha either since it falls out of the general pool. Once one SR walks in the door, this never deploys again.

  • Pros: respectable hint frequency and level for an R, a usable skill list, free deck filler before you own real cards
  • Cons: feeble Friendship Bonus cap, near-zero Power Bonus, no listed specialty priority, lapped by any SR
FieldValue
CharacterYaeno Muteki
RarityR
TypePower
ObtainGacha
Global releaseAug 3, 2025
Hint skillsRamp Up, Homestretch Haste, Prepared to Pass, Up-Tempo, Tail Held High
Event skillsMedium Corners ○
EffectWhat it doesValues
Friendship BonusIncreases the effectiveness of Friendship TrainingLv1: 5%, Lv15: 10%, Lv35: 15%
Mood EffectAmplifies the effect of mood when training togetherLv5: 10%, Lv15: 15%, Lv35: 25%
Power BonusIncreases Power gain when training togetherLv40: 1
Training EffectivenessIncreases the effectiveness of training performed togetherLv5: 1%, Lv15: 5%
Initial Friendship GaugeIncreases initial Friendship Gauge when beginning a Career playthroughLv5: 10, Lv15: 15, Lv35: 20
Hint LevelsIncreases the level of hints gained through eventsLv1: 1, Lv20: 2
Hint FrequencyIncreases the frequency at which hint events occurLv1: 5%, Lv20: 30%, Lv40: 40%