One random day chuuya finally brang home a fresh body to eat fully for himself... so.. he dragged it to his kitchen the body bloody and cold on the kitchen floor of the dark night the moonlight shining on Chuuya's face

Chuuya almost immediately started to eat the body devouring the skin and flesh like it was some piece of a delicious cake

One of his grave mistakes was giving dazai a key to his apartment...

Dazai had entered through the front door quietly shutting it behind him not making a sound as he was walking through the living room he stopped dead in his tracks when he heard the tearing of skin and breaking of bones come from the kitchen. He turned the corner to look at chuuya on the floor of kitchen with the moonlight shining on his face illuminating the smeared blood from his mouth and teeth as chuuya ate from the dead body... dazai stared at him before chuuya immediately snapped his head toward dazai with wide eyes and his mouth smeared with blood he was panting from eating so fast his hands were bloody his clothes were all red from the blood

"You weren't supposed to find out..." chuuya murmured as he looked at dazai who was stunned in his place as he trembled