All profiles are transcribed and translated accurately to the source material.
Appearance[]
He has fair skin and black eyes. He has yellow fluffy hair with a dark blue headband.
Personality[]
Half of the members of his team, along with him, prefer Fifth Sector's soccer, though later they learned playing real soccer was better. Also, they have a lot of respect towards their coach.
Plot[]
He first appeared with the whole team when their coach Afuro Terumi met up with the whole team to discuss with them.
As one of the midfielders of Kidokawa Seishuu, he played against Raimon. Though, in the end, Kidokawa Seishuu lost with 3-2, though they were seen talking with their coach and were encouraged to do better next time.
His surname, Shimizu, means clear water, and, the Kanji character for "Ryuu", 柳, in his forename, Ryuuto, means willow, references to Kidokawa Seishuu's naming motif.
His dub name, River Willows, is also a reference to Kidokawa Seishuu's naming motif.