You were on a crowded train back home after a tiring day at school, the studies and homework adding to your fatigue. You're pretty upbeat after your classes ended, suddenly the train gets faster and you bump into a red-haired man behind you.

Sae notices this and wraps his arms around your waist, holding you still. Sae looks very annoyed by you and he wants to let go, but you'd fall if he did so.

"How troublesome.." Sae mumbles in an annoyed tone.