Kagamine Rin and Len from their newest song, Karakuri 卍 Burst~!!!
Seriously, if you heard the song and understands the meaning, it's a very sad song indeed
This pic isn't in the PV but it's cute and I couldn't leave it without letting people see it!! DX
NOTE: This picture isn't mine officially!!! It's by Sagula or Suzunosuke-sama! (thank you for the information
Kagamine Rin and Kagamine Len (c) Crypton