A comedy about two boys who switch bodies with two of the girls in their class.

Bossa goes to an all-boys school, and like that in itself isn't the worst possible scenario for an adolescent boy, his classmates have recently started playing a game where the objective is to make the opponent aroused before they can do the same to you. Bossa finds it all disgusting and pathetic, but his self-proclaimed best friend Akiyama is determined to "defeat" him.

The accidental meeting on that rainy day started everything... Koutarou keeps running into his old classmate from elementary school, Kaneo. Upon being ignored the first few times, Kaneo finally tells him to never talk to him again. What will happen between the two?

High school student Hoshino Terumichi always sees the same dream. A dream of a boy from the Taisho Era being strangled by a man he calls Sensei. One day a mysterious classmate, Yamada Omihito, appears before him. The reason they became attracted to each other is… A Karmic curse which has resulted in many casualties. A bizarre story about pure love.

Collection of stories:
1) Rara no Kekkon by Tamekou
2) Nemuri Otoko to Koi Otoko by Zaria Royce is feeling awkward and shy in his budding relationship with Jude, but a pep talk from his bartender gets him back on track.
3) Caste Heaven by Ogawa Chise
4) Doushite Sensei ni Natta no by Syundei
5) Heart no choker by Yamamoto Ataru
6) Mesuiki ❤ ︎ Kenkoushinda by Dan
7) Fasshon'efu by Matsuda Usachiko
8) Sense of Loyalty by MATSUMOTO Yoh
9) Josou Shitara Ikemen Yuujin-tachi ni Oishiku Itadaka Remashita. (Novel) by Maruki Bunge & Kasai Rikako
10) Control by Ebun
11) Teikoku no Kangan: Migi gen Ouji Denka no Yometori - by HINO Akira

Nakamura is a shy boy who falls in love at first sight with one of his classmates–his dreamy high school classmate, Hirose. But there's a problem: they haven't met yet. And Nakamura is a total klutz who might bungle things before they even begin!