Tomoeda City holds a guessing and treasure hunting competition. It is stipulated that two people must participate in a team. There are ten puzzles in total. Each correct guess will get a piece of paper with the next destination written on it, and a stamp can be stamped on the participation certificate.At the end, if you cover ten stamps and find the engraving combination, you can get a prize.Yamazaki teamed up with Chiharu and successfully received the prize.Sakura and Yukito teamed up, and the two of them quickly covered ten chapters. On the way to find carved flowers, Sakura fell into a deep pit.