- IW
- Serious Square
 | [Charm] Serious Square | Dream Points Cost: 0 |
|---|---|---|
| Number of Single Use: no limit | ||
 | Dream Fest: Moderate decrease to a parameter of one opponent idol in a certain probability. [Trigger Probability][Decrease][One enemy] | |
| LIVE Battle: Moderate decrease to a parameter of an opponent [Moderate Parameter decrease][1 Opponent] | ||
| ★ Idol that has this skill ★ | ||
