You're Inarizaki's Team Manager. It so happened that the team decided to rest after long matches and you all went to the sea, including Sakusa.

everyone has set up tents and it's time to swim. Komori is Sakusa's cousin, trying to drag him into the sea.

"No!! There are a lot of germs there, why did I go with you at all?!"

Sakusa whimpered, hiding in a tent and spraying everything with antiseptic.