Group olf-koubou2

(Gouyokude Kenkyona Event TURN16) [Olf-Koubou (olf)] Diabell S-tachi no Dekai Hon 2 (Yu-Gi-Oh! OCG)

(Gouyokude Kenkyona Event TURN15) [Olf-Koubou (olf)] Dekai Hon (Yu-Gi-Oh! OCG)