Rin and Luka are the best duo ever. It blows my mind that barely anybody has used them together. This is one of my 가장 좋아하는 Reol VOCALOID song as well as my 가장 좋아하는 duet ever 의해 them.
This is one of my 가장 좋아하는 DECO*27 songs and is in addition one of my 가장 좋아하는 Gumi songs. As typical of DECO*27, the tuning needs some work, but the meaning of the song and the great video make up for that.
I totally forgot this was even DECO*27. It is one of my favorites 의해 them and also one of my 가장 좋아하는 Hatsune Miku songs. It's really deep, and even the art reflects that.