I first saw Toma in Hana Kimi [2OO7] and I absolutely loved him as Nakatsu! He was perfect for the part, funny, endearing, but his character was just....great haha. He's one I remember really well, and not because I've seen the drama twice and watched my favorite parts a gazillion times haha. I wanna see more of Toma, I think he's a good singer and he's a good actor. I loved seeing him have a guest role in Hana Yori Dango 2, too :D
I can always, in my head, see him going "suki onna wa, homo janai, homo janai, ho-mo-ja-na-i!"