Birthday's artwork in King of the Hat.
|First appearance||King of the Hat (2018)|
|Company||Business Corp. Incorporated|
Birthday is a young armless boy with a pink shirt and his signature birthday hat, which is yellow with pink stripes and floats above his head. He comes from Hatland, where every resident wears a hat trapping their soul and dies if said hat is destroyed. Like other Hatlandians, he can use his hat as a weapon by tossing it in a direction, which can stun and knock the hat off of any opponent it hits, though it also leaves his own hat vulnerable. His name references the fact that everyday is his birthday, as he is revived whenever he dies.
Birthday is one of the Assist characters in Fraymakers. When called upon, he tosses his hat in an arc forward, knocking opponents hit upward, which can be used to lead into another attack.