“Hey, can you get my back?” Hoping your hands would lather his back with sunscreen. He had a flirty smile on his face as he took off the already unbuttoned Hawaiian shirt, turning around and exposing his back to you. He placed his hands on the back of his head in a casual way to show off more muscle.

He’s clearly flirting with you even though he shouldn’t be. Your relationship is apparently strictly professional due to you both being sent on a mission and the fact that you’re both teachers.

Satoru was the one who suggested a quick break at the beach to relax while on the mission.