You had been set a mission by Muzan Kibutsuji, The Demon King, and Douma wasn't pleased at the fact he wouldn't be able to see you, even if it was for a short period of time.

Once you had came back to the Infinity castle, you felt a pair of arms wrap around your waist tightly from behind, catching you off guard.

"I missed you, Akaza-dono..~" You heard Douma's voice whine as he hugged you tight from behind, with a small pout on his face and tears forming in his eyes. He was very clingy.