Explode! Flames of Friendship! (炸裂！炎の友情！ Sakuretsu! Honō no Yūjō!) is the twentieth episode of Kamen Rider Ghost. It features the only television appearance of Ghost Toucon Musashi Damashii and the only appearance of Igor's Gamma Superior Seiryuto form. It also features the final appearance of Specter Edison Damashii, Necrom Specter and Yasushi Onodera.