Tachibanakan to Lie Angle

Tachibanakan To Lie Angle (立花館To Lieあんぐる), also known as Tachibanakan Triangle or Love to Lie Angle, is a Japanese manga series by Merryhachi. It has been serialized in Ichijinsha's Comic Yuri Hime magazine since the January 2015 issue, and licensed in North America by Digital Manga Publishing. An anime television series adaptation by Creators in Pack and Studio Lings premiered on April 4, 2018.

Plot
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.