Matsutaro had decided to become a sumo wrestler to impress Reiko, the lady of his dreams. But he's still not all that enthused about the whole idea. One evening he spends some time with a wrestler-to-be, Tanaka, who happens to be laid out with a cold. They play chess together and Matsutaro in a tantrum makes him cry; feeling bad for that, Matsutaro decides to help Tanaka make the beds for their stable-mates. Boredom sets in after the stable-mates return, so Matsutaro says they should pull a prank on the ani-deshis upstairs...

Kanade was overwhelmed by Shiseikan High School's performance, in which they gave their all. She begins the third stage with unsettled feelings, which shows in the way Kanade plays. It's a crisis for Seiso academy's ensemble, but Ritsu's heroic decision to push through guides each member to rise higher. However, Ritsu has a secret he had been keeping from Kanade and Kyoya...

Tatsuya and the others go after the intruders. They are informed that the intruders are in the library, and Mibu is with them. Will they be able to stop them and find out what is going on?

Shintaro wakes up alone in a strange room… a girl’s room! But how did he get there after the events at the department store and is he safe? One thing is certain about his situation – Ene will make is as difficult for him as she can!

One autumn day, Yui and the gods plan a moon viewing. Japanese god of the moon Tsukito agrees to prepare for the event, but collapses from overwork on the day of the event. As Tsukito ignores the words of his concerned brother, Thoth tells him he cannot graduate like this.

The gang goes down to the beach to enjoy the last days of summer. Chitoge starts acting very strange after seeing Raku with Marika and Onodera. Is she starting to realize she is actually in love with Raku?

Kindaichi is on a treasure-hunting reality show with the goal to find a hidden ton of gold bullion, but he and the other contestants and staff don't realize they're being stalked by a murderous masked figure who may be an alchemist! Making matters worse is the fact that they're trapped on an isolated island with no means of communication!