Parody: space brothers (4)

(C83) [MAGMA_BB (MAHARU)] Madoi Hoshi no Kidou (Space Brothers)
[MAGMA BB/MAHARU] 惑い星の軌道 (Space Brothers)
[Bitte] Yoiko no Seikyouiku (Space Brothers) [Digital]
[Hyakushiki (Hyaku)] All is your fault! (Space Brothersi)