15x42 - スーパー戦隊シリーズ

Tranza builds a new robot named G2, but deems it inferior and throws it away. Grey helps G2, gaining a loyal follower, but Grey tosses him aside. Meanwhile, Maria and Grey retreat to a cave but Maria becomes cold, needing a warm body and not Grey's cold exterior. Grey lets Ryu care for Maria for the time being, but G2, still devoted to Grey, steals Maria away.