Yes, Feb. 6th is indeed Mewtwo's birthday, and Kirlia really really wanted to celebrate! Problem was, Mewtwo's a total sourpuss. Something about celebrating his birth being a bad thing? Anyhow, he wasn't going for it so Kirlia decided to get help from Mew...it took a little persuading but eventually Mewtwo decided to have a party after all...even if slightly against his will~ but hey, he's super powerful, so he could bust out whenever he wanted. And he hasn't yet, so maybe he is enjoying it after all!