Is Seishun wa Sankakukei no Loop finished?

Seishun wa Sankakukei no Loop is still ongoing — its status is "Publishing".

Is Seishun wa Sankakukei no Loop worth reading?

Seishun wa Sankakukei no Loop holds an aggregated user rating of 6.9/10 on MangaKazoku.

Seishun wa Sankakukei no Loop

6.9MangaPublishing

Romance

Seishun wa Sankakukei no Loop is a 2025 romance manga series. Rated 6.9/10 on MangaKazoku.

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Last updated: 6/26/2026

The story

Synopsis

It's a love story about the relationships between three childhood friends. A boy, Aiga Tsubaki, is in love with a girl, Chisato Himawari, who is also his childhood friend, but Himawari is in love with another childhood friend, Outa Tsurugi. In the first episode, Tsubaki, who is aware of Himawari's feelings, takes action in the hope that his two beloved childhood friends will become a couple.

(Source: Natalie, translated)

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Reviews & ratings

6.9/ 10

Reader average