The Silver Guardian

The Silver Guardian is a manhua that received an anime adaptation in 2017.

The story follows Riku Suigin, a young video-gamer who bounces between the real world and a virtual-reality tournament to save a kidnapped friend from mysterious forces.

Episode 2
Suigin cleans the school pool.

Episode 5
Suigin daydreams of being at the beach.

Episode 6
Suigin's shirt flies up from the back.

Episode 9
Suigin lifts his shirt to find that his wound has healed.