OreSuki

OreSuki fully known as is a Japanese romantic comedy light novel series written by Rakuda and illustrated by Buriki. ASCII Media Works have published eleven volumes since February 10, 2016 under their Dengeki Bunko imprint. A manga adaptation with illustration by Yū Ijima has been serialized via Shueisha's online manga app Shonen Jump+ since February 26, 2017. It has been collected in three tankōbon volumes. An anime television series adaptation by Barnum Studios and Connect premiered on October 2, 2019.

Plot
Kisaragi Amatsuyu is invited out alone by the cool beauty upperclassman Cosmos and his childhood friend Himawari. Expecting to hear their confessions, he triumphantly goes to meet each of them in turn. But Cosmos and Himawari both instead confess to Amatsuyu that they like his friend. Amatsuyu fights this lonely battle, but there is another girl who is looking at him. She is a gloomy girl with glasses and braids. Amatsuyu finds that he hates her, because she's always turning her sharp tongue only on him and finding enjoyment in his troubles. But it turns out that she's the only one who actually does like him.