The headmaster buys another magic item from the magic mail order called ten-pin-chan. It is an item that helps them decide on what to do when they are troubled. Owing to a disagreement, they end up going to the Rarerare world through Akari's portal. Akari learns Yūma is troubled on how he should answer her confession, but is worried if she should ask him about it or not. In the end, no matter how useful they are, the duo still need to go back and through a careless question the Headmaster asks them things get a little out of hand.