MANGA

Seinen 14-sai

10.5 chapters3 sources

Latest: Chapter 10.5

Updated Aug 11, 2026

Synopsis

1-4. Seinen 14-sai / Seinen 14.5-sai / Seinen 15-sai / Seinen 18-sai Itou just found out that one of his best friends, Machida, maybe kind-of sort-of likes him. He doesn't say it, but he did orgasm when thinking of Itou even as he was about to have sex with his girlfriend! Now, Machida has a complex about Itou and even kisses him, and Itou develops a complex about Machida because his first kiss was taken! On the edge of becoming men, will they figure out their feelings? 5. Neko ni Naritai Takeo, the son of an apartment manager falls for Shigeru, a tenant who keeps several cats. 6. Kakedasu Otoko Nakano and Kouenji are longtime friends. Nakano always consoles Kouenji when he gets dumped. But when they sleep together how will they navigate the awkward fallout? 7-8. Hana to Ojisan / Boku no Ojisan Author Hatoyama Yoshio mourns the eigth anniversary of his wife's death. When he discovers his younger cousin, Akihiro’s feelings what will he do? 9-10. Kanashii kara Janai Katsumi, a sad child wanders into the tobacco shop of Koharu, the sassy owner who gives him a cigarette. The boy and the shop owner become friends, and she helps him learn to make friends (including her grandson). 11. Seinen ?-sai / Extra Official: Gentosha Comics, Comico, Piccoma

Genres

Comedy Drama Romance School Life Slice of Life Boys' Love

Details

Type: MANGA
Updated: Aug 11, 2026

Alternative titles

Seinen 14-sai

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Seinen 14-sai

Chapters

Chapter 10.5

Chapter 10

Chapter 9

Chapter 8

Chapter 7

Chapter 6

Chapter 5

Chapter 4

Chapter 3

Chapter 2

Chapter 1

Seinen 14-sai

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