I don't know, I really like the feel of this song. I personally find Shiki's 초 opening, as well as ending, to fit the series better than the first one's did.
If any of 당신 think I hate this 아니메 just because my 상단, 맨 위로 ten 아니메 series are of the psychological / horror genre, 당신 are much too wrong. Either way, I 사랑 this song ; it's adorable.
Confession: I haven't heard very much from 2NE1. ._. I do plan on listening to 더 많이 K-Pop/K-Rock as well as J-Pop/J-Rock this year. Either way, the story that this MV tells is so sad but touching. </3