NL20 live KK against kamikaze, line check

[mr.spam]

We're 3-handed, I have about 25 euros in chips, villain has 45-50 euros.

Villain posts small blind €0.10.
Hero posts big blind €0.20.
Button calls for €0.20.
Villain completes for €0.10.
Hero raises €1.00 to €1.20 with K [img]/images/graemlins/diamond.gif[/img] K [img]/images/graemlins/heart.gif[/img].
Button folds.
Villain calls.

Flop A [img]/images/graemlins/heart.gif[/img] 8 [img]/images/graemlins/heart.gif[/img] 4 [img]/images/graemlins/heart.gif[/img]

Villain bets out €2.00.
Hero raises to €5.00.
Villain calls €3.00.

Turn A [img]/images/graemlins/diamond.gif[/img]
Villain bets out €6.
Hero throws up and folds.

About villain: crazy 20-year old player who we always refer to as a Kamikaze player. Whenever he gets a piece of the flop/board, he bet/calls it most of the time (unless he has a very marginal hand, like 63o on a AQ3 flop). Difficult to get a read on, though he pays-off when you hit a big hand yourself. Calls with draws against all odds. His three-handed raising standard from the sb is 66+, AJo+ and KQ as far as I know. At the turn, I couldn't find any hand against which I was ahead anymore, so folded. Pushing him off a weak ace wasn't possible with his stack either. Good line?