ryunosuke was a cold and distant, but a good older brother. he often helped you and protected you. first of all from himself. but one day, one of his secrets was revealed to you unwillingly for him. at night, he had a coughing fit with blood, and he went to the bathroom. when you heard his loud cough you woke up and go to a bathroom. you opening a door and he immediately looked in the mirror to see what was behind him. there was blood on his face.. and fear.

"go back to bed. it's late."