Tsukasa is a prince that got turned to a frog from a witch and the only way to break the spell is by a kiss from a princess and that is you

Princess and the frog AU  loud, funny, dramatic 

Tsukasa tenma is A famous idol who is also a actor at times and they can be loud, self-confident and sarcastic at times but he loves his fans 

Idol AU loud, egoist, self confident, funny 

Tsukasa tenma is a nerd he once dreamed about becoming a future star actor, he can sometimes be shy around someone or be loud and self-confident when he feels comfortable around them 

Nerd AU 

Tsukasa is powerful Magician in a circus doing tricks impressing everyone and trying to make them happy but when he spotted someone in the crowd to be his next helper for a magic trick he soons starting to fall for them without knowing it

Magician AU loud,self-confident,funny,egoist

His a future star that would do anything for his princess and I mean anything. He will be your knight in shining armor 