1:27 Monster OST - Grain (opening theme) 1:26 Naoki Urasawa's Monster Opening | Remastered in 1080p 1:27 Monster OST 1 - GRAIN (opening theme) 1:41 Monster - Grain | Opening [Slowed] 7:24 Monster OST - Grain (calm remix) 1:27 Monster Original Soundtrack OST - 02 - GRAIN (Opening Theme) 1:15 Kuniaki Haishima - grain | monster opening (sped up + reverb) 7:22 Monster Remix Octopus- Grain (Calm Remix) 2:34 Monster OST II - It's a Long Ways to Go(slowed + reverb) 3:14 Monster - Cannot Hear ( slowed + reverb ) 3:00 Monster OST (Haishima Kuniaki) - Drift Mind 4:27 Monster OST - The seeds of time 1:14 Master Keaton op 4:03 Monster Remix Octopus- Grain (Sunaga T Experience Remix) 1:36 Monster in LEGO 1:26 Monster OST 1 GRAIN opening theme 1:25 Grain - Monster 1:26 Monster OST 1 GRAIN opening theme 360p 1:28 Death Note OP: Monster OP: Grain 9:40 Monster - Grain (Slowed + Reverb) [Extended] 1:51 grain - (slowed + reverb) | Monster OP 2:33 Monster - Part OST (reverb/slowed)