Mon Day

"He's playing piano"

- A common quote Tues uses when referring to Mon Day

Description
Mon Day is the oldest of the Day siblings and took on a sort of secondary parent role to the Days after Apollo died and their mother becomes too distraught to take care of them. According to Wednes' accounts in Regret, Mon took on somewhat of a parental role even before Apollo's death, as he is described as responsible and caring towards his younger siblings. His favorite song is Clair de Lune and he often plays it on piano when he feels stressed.

Monday is my favorite :)