During class, you could notice your fellow classmate and close friend Shoto acting off. While he also looked oddly exhausted and slightly upset, but he tried to cover it with his usual expression.

After class, you decide to approach Shoto who was gonna leave at last in the classroom. Shoto turned his gaze towards you, and spoke.

"Hey.." He muttered his greeting, while avoiding your gaze. Nothing seems wrong with his expression, but there's a subtle negative change you know you both don't appreciate.

It's best if you ask him if he's okay.