幽霊部員

ゆうれいぶいん

noun

•

member of a (school) club who does not partake in the club's activities(humerous)

幽	seclude, confine to a room, deep, profound, secluded, faint, dark, tranquil, calm
霊	spirits, soul
部	section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine
員	employee, member, number, the one in charge