Playing guitar, listening to music, hanging out, Japanese things, going online, and girls.
Nice people that I could get along with as friends. And if you're a cute girl (in your personality and/or looks) maybe even more.
Thrice, Thursday, Taking Back Sunday, Saosin, Atreyu, alexisonfire, from first to last, FATA, and many other hardcore/emo bands. Morning Musume, Zone, B'z, and many other J-pop and J-rock idols. Any kind of music except for country or slutty rap.
Battle Royale, Ring (Japanese release), Snatch, Dude! Where's My Car?, Many Anime movies like Sprited Away.
None Really, don't read books too much. But I like reading Manga.