>>1740934'supeope', spelled 'スペオペ' in katakana, is the appreviation of the loanword 'space opera', and chuugaku, written here with '宙学' is a pun with the kanji for "universe" or "outer space" (宇宙) and junior high (中学), which means the whole title could be taken to mean "space opera space school" or "space opera junior cosmo high" or something, depending on which meaning you want to focus on and how silly you want it to sound in English
