He has curly black hair with the slightest navy tint, cropped closely to his head. His eyes are blue and big.
First appeared on the Fukurōdani Acadamy Group Joint Training. During Shinzen's first practice match against Karasuno, he was able to keep up with Hinata and Kageyama's quick attack even though he had never seen it before.
Before the Spring High National Tournament, he was seen with Kageyama on the youth training camp.
Later on, he, together with Daiki Ogano and Masaki Gora from Ubugawa High went to watch Nekoma vs Karasuno match.
Despite not having many of his abilities shown, it is hinted that he is very skilled. During Shinzen's first practice match against Karasuno, he was able to keep up with Hinata and Kageyama's quick attack even though he had never seen it before.
Later on, he is seen attending an All-Japan Youth intensive training camp.
He believes to be a close friend of Kageyama due to both have attended the youth training camp, have eaten together and exchange few conversations.
- Favorite Food: Yakitarako Onigiri (Rice balls stuffed with grilled cod roe)
- Current concern: "Our manager is really into sekihan and cooks it very often for me… but I don’t like sekihan." (Sekihan is sticky rice with azuki beans, traditionally prepared and served during celebrations.)
- He shares the same voice actor as Shōhei Fukunaga.
- Like Ushijima, he's also left-handed.