To high school teacher Kasai, Katou Reiji is a troublesome, yet cute student. Despite being confessed to by Katou, Kasai does not overstep student-teacher boundaries. Spring goes by and he sees Katou off at graduation. A few years have passed and Katou is now a teacher himself. And he happens to come to the school that Kasai works at... (Source: Hoshikuzuu Scans)

1. Magic Mail Chocolate
2. Moshimo 29-sai Soushokukei Master ga Nikushokukei ni Lock-on Saretara
3. Katakoi Mono Mania
4. Shuukan Koi Chaya Gekijou
5. Hige to Afro no Shoushitsu
6. After Dark
7. Re: Magic Mail Chocolate

Kengo is depressed after injuring his arm during baseball practice. He meets an unsociable student in the music room. The next day, after realizing that the student was his classmate, Yoshioka, who has never shown up for class, he visits the music room again. Despite Yoshioka's evasiveness, Kengo's persistence leads to the discovery that Yoshioka was held back one year due to a case of bullying. This is a story that depicts a tale of love between two wounded boys.

(Source: Hoshikuzuu Scans)

From Hoshikuzuu Scans:

As the only son of a trading firm, Asakura Michitada enters the dormitory at an all-boys school. There, he is put in the same room as his childhood friend and only person he could trust, Tachibana. But for Asakura, their reunion is something of a more complicated nature.

Note: The magazine and tankobon have different versions of the epilogue.