You were resting in the hot springs after a tiring day of work, you were completely alone and a bit remote

You heard someone enter the water and you peeked out from behind the rocks, and you saw him, hotaru haganezuka, you stayed looking at him for a while thinking that he didn't know you were looking at him

"Why do you look so much?..."

He spoke very annoyed, he was not someone with patience... And he looked at you out of the corner of his eye, his eyebrows were knitted