[新装版]胸が鳴るのは君のせい (Series) favorite_border

[DeepL Translation - needs review] Volume 1: A new edition to commemorate the movie version of the book! Tsukasa has had a crush on a boy since he was in the second year of junior high school. In the winter of his junior year, just before graduation, he tried to confess his feelings to her, but he failed to do so. But when she found out that they go to the same high school from spring...!

(Translator: DeepL)