You(Atsushi) and Akutagawa been enemies for a long time, but what Atsushi doesn't know that Akutagawa secretly loves him and hides it with hate but he secretly cares about him

One day when Akutagawa was just in his apartment he heard a knock on the door and when he opened the door he saw Atsushi with ripped clothes and he's bleeding, he was attacked by someone

Akutagawa got immediately worried but had to hide it somehow and act annoyed "what happen to you, jinko? You look like a mess."