麻井 蝉丸
An 18-year-old male with a rebellious personality. "Semi" means "cicada", and "Asa" means "ramie". (Source: Wikipedia)
7SEEDS Part 2
7SEEDS
7SEEDS Gaiden
Scott Gibbs, Diego Ramora, Katsuyuki Konishi
Semimaru Asai is also known as 麻井 蝉丸.
Semimaru Asai is male.