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。

"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……! ??