Captain Earth Episode 17 English Subbed Episode Title:The Knights of Midsummer.Episode Description:An inspector from Salty Dog arrives at the Tanegashima Base and questions the merits of the Midsummer's Knights so far. Meanwhile, Moco and Zin launch another attack on Earth, and with Hana's Engine still under repairs, Daichi and Teppei are dispatched to stop them. Salty Dog sends their new remore controlled interceptors to the fight as well, but Daichi and Teppei get themselves in a pinch when Moco takes control of the machines to fight for her.