Trip feat. OZworld a.k.a R'kuma - ISSEI (Official Video)
Th3 $ho - Common ft. OZworld aka R'kuma & Len Kinjo as 1otu5 (Official Music Video)
JP THE WAVY - GOOD PEOPLE GOOD COFFEE feat. OZworld a.k.a. R'kuma (Official Music Video)
IAMCITI/The Weekend Feat. OZworld aka R'Kuma(Official Music Video)
PETZ - Go feat. OZworld (Prod. DJ JAM)
PETZ - RPG feat. OZworld a.k.a. R'kuma (Official Audio)
OZworld / MIKOTO 〜SUN NO KUNI〜 feat. 唾奇 & Awich(Prod. Ryosuke "Dr.R" Sakai)【Official Music Video】
DJ JAM (YENTOWN) - Betty boop feat. OZworld a.k.a. R'kuma
DJ RYOW『Dream Melody feat. VIGORMAN, OZworld a.k.a. R'kuma』【Music Video】
Wil Make-it - I Feel Alright feat. OZworld a.k.a r'kuma, Len Kinjo as 1otu5
OZworld / Gear 5 feat. ACE COOL & Ralph(Prod. FOUX)【Official Music Video】
畳 -Tatami-
DJ CHARI - CONTROL feat. Young Dalu, OZworld a.k.a. R'kuma & Shurkn Pap【Official Video】
Dip (feat. OZworld)
Awich, 唾奇, OZworld, CHICO CARLITO - RASEN in OKINAWA (Prod. Diego Ave)
Awich, tubaki, OZworld & CHICO CARLITO - RASEN in OKINAWA | From The Block Performance 🎙️(Tokyo)
Mist (feat. Lazy Wii & Len Kinjo as 1otu5)
MIX BØDY (feat. OZworld a.k.a. R'kuma)
JP THE WAVY - GOOD PEOPLE GOOD COFFEE feat. OZworld a.k.a R'kuma
OZWorld's Wife disses him