さとるは思い悩んでいた。指輪を使う限り、いくら愛し合っても深冬は憶えていない。関係を進展させるためにはやはり自分の気持ちを直接伝えるしかないのだが、きっかけが……とその時、深冬が食べたいと言っていたシュークリームを持っていって一緒に食べる口実にすることを思いつく。その際、この間のようにうっかり発動しないよう予め外しておこうとしたさとるだったが、なぜか指から指輪が消えていた。
Satoru was racking his brain. As long as he wore the ring, no matter how much they loved each other, Mifuyu wouldn't remember the time she spent with him. To take their relationship to the next level, he had no choice but to express his feelings directly. If only an opportunity arises… Just then, he comes up with an idea: he'd bring the cream puffs Mifuyu had mentioned she wanted to eat, using that as an excuse to share a meal with her. He intended to remove the ring beforehand to prevent it from accidentally activating like it had the other day, but for some reason, the ring had vanished from his finger.