Sommelier works at Uma no Hone, a comic shop where he's become something of a legend for his encyclopedic manga knowledge. He earned his nickname because he's genuinely great at reading people and recommending exactly the right series to customers—think of him like a sommelier, but for manga. He runs the Sommelier Club and takes the role seriously.
He's protective of Fu Girl, almost always teaming up with her for events and activities. Fans often note the dynamic between them is pretty endearing.
Physically, he's tall and built, with black hair that falls over his eyes in a way that makes his expression hard to read. He lives alone in a pretty rundown apartment, which seems fitting for someone more invested in manga than creature comforts.
Content compiled by AnimeList.moe from publicly available sources.
