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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
5.3 (213 votes)
Seasons
1
Streaming (US)
Crunchyroll
Language
JA
Type
Mini-series
Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Aug 19, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2018)

6.17 avg 12 episodes 6.5 → 6.1 4 min avg

Ep 1: 6.5 · 24 votesEp 2: 6.3 · 20 votesEp 3: 6.1 · 20 votesEp 4: 6.5 · 22 votesEp 5: 6.1 · 21 votesEp 6: 6.0 · 19 votesEp 7: 6.0 · 20 votesEp 8: 6.1 · 18 votesEp 9: 6.1 · 18 votesEp 10: 6.1 · 19 votesEp 11: 6.1 · 18 votesEp 12: 6.1 · 18 votes
Season 1 episodes - IMDb ratings
#TitleRatingVotes
1New Life!6.524
2Secret Place6.320
3Spying and Sleeping Together6.120
4Trials and Toilets6.522
5Summer Clothes and Closets6.121
6Welcome Party and Water Gun6.019
7Meteor Shower and a Bucket6.020
8Fish and a Kiss6.118
9A Cold and Memories6.118
10Hot Springs and Ping Pong6.119
11Summer Festival6.118
12Here, at Tachibanakan6.118

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-08-19.

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