お姉ちゃんに任せなさい！
Support card お姉ちゃんに任せなさい！ (SSR · Visual · Free) in Gakuen Idolmaster: max level, skill-card upgrade chance and the idols it fits.
Card stats
| Support type | Visual |
| Plan | Free |
| Rarity | SSR |
| How to get this card | Standard gacha (permanent) |
| Max level | 60 |
| Skill-card upgrade chance | 3.7% · Visual |
| Game asset ID | csprt-3-0003 |
All values are taken straight from the game's own master data (SupportCard table), not editorial estimates.
Card source and limited tags come from Japanese community wiki (入手方法 column) — fetched 13/07/2026. Cross-checked across two Japanese community wiki pages; all 68 limited cards match exactly. https://game8.jp/gakuen-idolmaster/609102
Support power (measured index)
| Flat stat (Vo/Da/Vi) | 21 |
| Stat growth rate | 85 |
| Lesson SP rate (‰) | 0 |
| Stamina & P-points | 450 |
| Skills at max level | 6 |
The SS/S/A/B grade and the 0-100 score are a MEASURED index built from the game's own master data: every effect the card has at max level, summed across 4 axes (flat stat · stat growth rate · lesson SP rate · stamina and P-points), normalised within the SAME rarity with equal weights. This is NOT a community meta tier — it is a yardstick for comparing cards against each other.
