it's okay!
i think this is kanjani's first drama theme song, too. i'm happy for them! someone can correct me if i'm wrong, though
but i think this song won't be upbeat if it's for a medical drama.
but those scans are adorable! hina was dressed like that in the PV, too. i dunno if i'm right, but maybe his hippie look is supposed to symbolize him looking for love? like he's so sad and alone that he's singing songs with that guitar and stuff. i only think this cause in the PV, that girl rejected the whole group, and then they showed hina at the end dressed like that and he was playing his guitar.
i dunno, my imagination is a just a bit...out there? lol.
btw, they already have 3 singles (i'm counting those ballad songs as one full single) so a new album could really be out by next year, right? it'd be two years since PUZZLE anyway. time goes too fast...