にゃんこ大戦争 presents RIZIN.45
- Tau: 2023
- Whenua: Japan
- Momo:
- Studio: RIZIN Fighting Federation
- Kupu matua: mixed martial arts (mma), kickboxing, combat sports
- Kaiwhakahaere: Nobuyuki Sakakibara
- Maka: Kyoji Horiguchi, Makoto Takahashi, Juan Archuleta, Kai Asakura, Kleber Koike Erbst, Yutaka Saito
