[Ishino Kanon] Joshikousei Coliseum Ch. 1 (EROGROS Vol. 5) [Chinese] [沒有漢化] [Digital]

Schoolgirl uniform (セーラー服, sailor fuku / 制服, seifuku) is a costume tag that's deeply embedded in Japanese manga and doujinshi culture. It refers to the iconic Japanese school uniforms — either the sailor-style (sailor fuku) or blazer-style (seifuku). This tag is significant because school settings are a common backdrop for many genres, from romance to fantasy. The uniform itself has aesthetic appeal in illustration, and artists often use it as a visual shorthand for youth and innocence. It frequently appears alongside 'lolicon,' 'sole female,' and various school-themed parody tags.

Defloration (処女喪失) refers to content involving the loss of virginity. In doujinshi, this often serves as a narrative milestone and is depicted with varying degrees of realism. The tag covers both first-time experiences and the physical aspects of virginity loss. It frequently appears alongside tags like 'sole female,' 'nakadashi,' and various romance or school-themed tags.

Hairy (毛深い) refers to characters with visible body hair, particularly pubic hair. In doujinshi context, this distinguishes between shaved/smooth and natural/hairy depictions. The tag has a dedicated following and is used as an aesthetic preference filter.