Fei: Hey Tenma, how is it possible for you to be so nice to people all the time? Even bad ones...

Tenma: Well, since I can't wish for something bad to happen, everytime someone pisses me or my friends off, I pray every night for the evil doer to step on legos. Lots of 'em.

Fei: ...That explains it

Extended Ending:

<the very next day>

Saru: *wakes up, goes off his bed and steps on legos. Lots of 'em* AHHHHHHHHHHH---- *insert highly girl pitch scream*

P.S. SORRY NOT SORRY SARU---