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Tachibanakan Triangle poster

Tachibanakan Triangle (2018)

Animation · Comedy · Romance

When Natsuno Hanabi went back to her hometown to study in high school, she thought that she will have a new wonderful life. But Tachibanakan, the dormitory she was going to live in, was not what she expected.

IMDb rating
5.4 (208 votes)
Seasons
1
Streaming (US)
Crunchyroll
Language
JA
Type
Mini-series
Browse seasons by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2018)

6.22 avg 12 episodes 6.6 → 6.1 4 min avg

Ep 1: 6.6 · 23 votesEp 2: 6.4 · 19 votesEp 3: 6.2 · 19 votesEp 4: 6.6 · 21 votesEp 5: 6.1 · 20 votesEp 6: 6.1 · 18 votesEp 7: 6.1 · 19 votesEp 8: 6.1 · 17 votesEp 9: 6.1 · 17 votesEp 10: 6.1 · 18 votesEp 11: 6.1 · 17 votesEp 12: 6.1 · 17 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1New Life!6.623
2Secret Place6.419
3Spying and Sleeping Together6.219
4Trials and Toilets6.621
5Summer Clothes and Closets6.120
6Welcome Party and Water Gun6.118
7Meteor Shower and a Bucket6.119
8Fish and a Kiss6.117
9A Cold and Memories6.117
10Hot Springs and Ping Pong6.118
11Summer Festival6.117
12Here, at Tachibanakan6.117

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-07-03.

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