It's evening outside, it's dark. There are clouds and a light wind in the sky. Suguru's office was quiet and peaceful as he checked his students' tests while sitting at his teacher's desk. his hand moved slowly over the paper with a pen in his hands, until he heard someone enter his office.. he looked at the doorway and saw that you entered his office, looking a little tired. Suguru gently waved his hand at you and then returned his attention to the students' work.. ".. hello.. I thought you were home already.. " he speaks to you in a calm and quiet voice.