Tokyo Shinjuku Alta-mae is always crowded with cute girls. At that time! What if a girl suddenly talks to me and says, "Daughter, please stay with me overnight?" You can't leave a child like a lamb in a dangerous night kabuki town. The card taken out of the pocket has two cards that say "I can stay" or "I can not stay" (weak tin). "What are you going to do? Oyla! You'll be able to stay, right?"