Honmono no Fan wa Watashi Dake.

"I'm the one who knows him best!" Mai Nakagawa, 28, is an otaku active in the young-actor fandom scene. Online, she goes by Maika, and for years has poured her heart and soul into supporting her favorite actor. She prides herself on being a true fan, devoted to her favorite, but her sharp, prickly remarks toward casual fans have quietly put off other fans in the same circles. One day, she meets a new fan on set: Aya, 25. Maika internally groans, and is quick to dismiss her as another typical newbie, but could there be more to Aya than she initially thought? A story full of laughs, drama, and the messy world of fandom—let the tragicomedy chaos begin!