The Guy She Was Interested in Wasn't a Guy at All

Kadokawa Shoten published the series in print in the same month, with its chapters collected in 2 tankōbon volumes as of February 2024.

The manga follows the budding relationship between Aya and Mitsuki and their shared love for music as they experience daily high school life.

[8] The yellow-green color which complements the black-and-white illustrations was stated by Arai to be a late addition before the first chapter was uploaded.

[6] Written and illustrated by Sumiko Arai, the series originated on the author's Twitter account on April 10, 2022.

[10] Kadokawa Shoten began publishing the series in print in the same month,[11] with its chapters collected in 2 tankōbon volumes as of February 2024.

[24] Momo Tachibana of Real Sound praised the main characters and their interactions, describing them as understandable.