Washio is tall and has an overall intimidating appearance with pushed-back dark hair, thin eyebrows, and a straight nose.
Washio is shown to be the strong silent type, only saying what is needed and spouting the occasional nugget of wisdom or encouragement to which his team takes to heart. He is also seen to be fairly considerate as he offers Hitoka tea when she eats the burned meat.
Washio is currently in his 3rd year in high school and is a middle blocker in the Boys' Volleyball Team at Fukurōdani Academy.
Tokyo Expedition ArcEdit
Nothing about Tatsuki really stands out; he is pretty average at spiking and blocking. However, he is shown to have a powerful jump serve.
Jumping Reach: 335 cm
- His favorite food is yellowtail teriyaki.
- Current concern: A child he'd just met took one look at him and started to cry.
- His star sign is Virgo.
- Tatsuki (辰生) can be read as "dragon/imperial esteem/honour/precious/prize/value".
- "Ki" has different meanings, written as an individual word, which are "pure, crude, rawness, undiluted, unprocessed".
- His family name Washio (鷲尾) can be read as "tail of the eagle".