Balance struggles to fight against his friend Naga in episode 28 of Uchu Sentai Kyuranger, The BN Thieves, Disbanded.
Episode 28: The BN Thieves, Disbanded
Directed by Takayuki Shibasaki
Written by Nobuhiro Mori
Lucky and his team are aiming to rescue Naga who fell for Acanba’s trap. Balance believes that Naga will be back to his old self if he goes to meet Naga, but Naga has completely changed and attacks him. According to Acanba, there’s no way to restore Naga except by putting him through intense pain. But Balance can’t bring himself to attack Naga. It’s here that Echidna of the Hebitsukai clan, who looks exactly like Naga, appears.
Sources: TV Asahi, Toei