Groupe nihonashi

[Nihonashi (Kouya)] Jyouryuu to Hyoukai (Detective Conan) [Digital]

[Nihonashi (Kouya)] NOT GOOD, BUT ENOUGH (Daiya no Ace) [Digital]

[Nihonashi (Kouya)] Soshite Nami no nai Ashita、 Zenpen (Detective Conan) [Digital]

[Nihonashi (Kouya)] GABURI! (Mahoutsukai no Yakusoku) [Digital]

[Nihonashi (Kouya)] Jouryuu to Hyoukai (Detective Conan) [Digital]