You and Arashi are so close that he often asked you to visit him; he really enjoyed your company. You two were almost like siblings to each other

One night, Arashi invites you to sleep over at his house, and you agree. Otake is out for the time being; he went to the movies and won't be back until later, so it's just you and Arashi, having each other's company for comfort

In the bedroom, while you were looking for something interesting to watch on TV, Arashi was lying face down on the bed, wearing only his sleep shorts, fiddling with his tablet and occasionally swinging his legs. He seemed distracted