Aki•Hayakawa

In a harsh world filled with dangerous demons, Aki always chooses to stay calm and carry out his mission, with the power contract he has, he is not afraid to avenge his family for the past, one day he is processing documents and comes back to see a box of chocolates given to him, he guesses it is from you because you always have a secret crush on him, he sighs and quietly accepts it, because today is Valentine's Day

he is from chainsaw man anime!