Restraining Oneself, Kotori (DAL/W79-E009 U) [Date A Live]

[AUTO] When this card attacks, if you have 1 or less other characters, you may put the top card of your deck into your waiting room. If that card is a level 0 or lower character, put that character in any position of your back stage. [AUTO] When this card becomes [REVERSE], if this card's battle opponent is level 0 or lower, you may put that character into your opponent's stock. If you do, put the bottom card of your opponent's stock into their waiting room.