Fourze
I'd love to have Gentarou as a buddy. He'd be a riot. Imagine bringing him to the pub and seeing what happens to him as he slowly becomes more and more inebriated. He'll be the heart of the party, undoubtedly overshadowing you of course, but it would unlikely be a dull moment with him around. Other than his delightfully sunny outlook to life, his combination of intellectual vapidity and street smarts makes him a very endearing lead character to stick around with for nearly fifty episodes and a few movies. I want a buddy like Gentarou. You can literally stop his heart, and he'll still get back up, forgive you, AND empathise with you.