She's My Childhood Friend Who Is Always Acting Coldly Towards Me but Clearly She Has a Crush on Me and That Makes It Cute

Itsumo Shiotaiou na Osananajimi dakedo, Ore ni Kataomoi Shiteiru no ga Barebare de Kawaii.
いっつも塩対応な幼なじみだけど、俺に片想いしているのがバレバレでかわいい。

Adaptation

manga

*"Today, I’ll confess to Kou-chan!"* A voice suddenly heard by Kouta Nitake, a high school boy who is not particularly popular. It was the voice of Ayano Yumemigasaki, a childhood friend who always has a bad attitude towards him. Kouta didn’t know that Ayano fell in love with him. *"I really wanted Kou-chan to talk to me..."* Kouta begins to be aware of Ayano’s unrequited love. However, an unexpected side effect of “voice of the heart” appears……! ??