陰キャの僕に罰ゲームで告白してきたはずのギャルが、どう見ても僕にベタ惚れです 5 (HJ文庫 ゆ 02-01-05)

[DeepL Translation - needs review] Volume 1: Yonobu Norenmai, a boy with a negative attitude, is going out with Nanami Ibarato, a neat and tidy gal at the top of the class caste, after she confesses her feelings for him. In fact, his confession was a punishment! Moreover, Nanami, who he thought was a gal, turns out to be a gal who only looks like a gal and is not good with men!　However, the way they flirt with each other, such as meeting up in the morning for a date to school and making home...