Mina
Mina is a half-mermaid, half-vampire youkai who's only 5 years old, though her situation is pretty complicated. She and her twin sister Kana lost their parents to some incident shortly after birth, so they've been raised by Shidou ever since.
Her bloodline leans more toward the mermaid side compared to Kana's, which actually affects her physically in a weird way—whenever she gets soaked in water, her body rapidly grows to teenage proportions. Fans often note that the anime especially emphasizes this transformation, giving her a noticeably more developed figure than her twin. It's one of the more unusual quirks of her mixed heritage.
Personality-wise, Mina's known for being loud, brash, and completely unfiltered. She doesn't hold back what she's thinking, which makes her pretty entertaining but also exhausting to deal with sometimes. She speaks in a Kansai dialect, which fits her outspoken nature perfectly—she's got that regional charm and directness to match.
Content compiled by AnimeList.moe from publicly available sources.
