Arisa's older brother—the quiet type who doesn't say much and barely shows emotion on his face, but anyone close to him knows he cares deeply. He treasures his younger sister above basically everything else. Since their parents aren't around, the two have gotten even closer, and he does what he can to fill the gap she's left with gifts and kind words.
He's the one who brings Arisa to her new life as the Black Rabbit. But here's where things get weird: once she takes on that form, he completely denies having a sister and acts like he's never even heard the name Shizuku. Like it never existed.
Content compiled by AnimeList.moe from publicly available sources.
