幹かん部ぶ候こう補ほ学がっ校こうMeaningsNoun1. Ground Officer Candidate SchoolKanji used幹trunk部section候season補supplementary学study校schoolComposed of幹かん部ぶmanagement; (executive) staff; leaders; leadership; top brass; upper echelonsNoun候こう補ほcandidate; contender; prospect; pick; choice; list; candidacy; candidature; nominationNoun学がっ校こうschoolNoun