Aya Hasebe  

, 長谷部 彩

Aya Hasebe is an introverted girl who creates unique dōjinshi. To capture Kazukis attention, she often pulls on his shirt instead of speaking out loud. Her store, known as "Jamming Book Store," doesn't see much success because even though her artwork is impressive and affordable at 200 yen, she struggles to draw customers in. Despite this, Kazuki appreciates Aya's artistic talent and creative storytelling and tries to assist her in selling whenever possible.