Zodiac sign: Scorpio
Yoshida Haru's older brother. Yuuzan's got a serious sweet tooth—he's basically always eating something, donuts especially. The two brothers have a pretty rocky relationship. Yuuzan genuinely tries to bridge the gap and get closer to Haru, but Haru isn't having it. Yuuzan's even suggested that Haru's got some kind of brother complex going on, though Haru obviously denies it.
He showed up to bring Haru back home after their father decided Haru should transfer to a school closer by, where Yuuzan would have more of a say in things. That said, Yuuzan isn't completely against Haru staying where he is—he'd actually prefer if Haru kept going to school with Shizuku.
Content compiled by AnimeList.moe from publicly available sources.
