With the ending, Yuka Iguchi (Aoi), Kana Asumi (Hinata) handled that one in character with “Irochigai no Tsubasa” as the title.
The summer 2018 series Encouragement of Climb: Third Season has come and gone but it appears that there’s a new project on the horizon.
Yuka Iguchi (Aoi), Kana Asumi (Hinata), Yōko Hikasa (Kaede), and Yui Ogura (Kokona) performed the opening theme “Chiheisen Stride” (Horizon Stride) in character.
The manga has been ongoing since it began in 2011 and has twenty volumes to its name now, leaving plenty of material to work with.