He has a short black hair that is always down; his bangs part by his left eye. His sharp eyes and constant frown gives him a scowled look. Slightly above his eyes are long eyebrows that get thinner as they get closer to his ears.
He does not show much expression whenever he's shown, except for when he cries after Wakunan loses to Karasuno.
Not much is known about his background. He currently attends Wakutani Minami High School in Miyagi Prefecture.
Spring High Preliminary Arc
In the match against Karasuno, both Shiroishi’s delayed spike and Matsushima are used as decoys for Kawatabi. In the following rally, Shiroshi does an impressive jump serve. Sometime later, Shiroishi’s spike is deflected by Hinata. During the third set, Nishinoya notices Shiroishi making a tip. At one point, performs a feint against Tsukishima and Kageyama.
Aside from Hanayama, Shiroshi and the other Wakutani Minami members all yell in alarm when Nakashima gets blocked. Shiroishi also critics Nakashima for having his form been too predictable when approaching to jump. At Kawatabi’s impressive save to support Nakashima, Shiroshi joins Hanayama’s cheer. Despite this, Wakutani Minami still loses and Shiroshi is seen tearing up.
|High School Statistics|
As a wing spiker, his power, jumping, and stamina skills are above average. His other skills, however, are just about right.
He is the only player of Wakunan who can jump serve aside from Takeru.
Jumping Reach: 310 cm
Shiro gets along pretty well with his team. He respects Takeru a lot due to him to being the captain of the team.
- His star sign is Aries.
- Shiroishi (白石) - White Stone
- Yūki (優希) - Gentle; Hope