science fiction; sci-fi; fantasy fiction
empty, sky, void, vacant, vacuum
クウ / そら
idea, thought, conception, think
ソウ / おも.う
department, course, section
カ / —
study, learning, science
ガク / まな.ぶ
little, small
ショウ / ちい.さい
opinion, theory, explanation, rumor
セツ / と.く