a book / a script; a scenario / source; origin; root

just

reading / (figuratively) understanding of something, speculation about something

to read (look at and interpret written text) / to read (speak aloud written text) / to infer; to speculate / to count

相対, 相對: confrontation / 靉靆: spectacles

少年愛: pederasty

competing against

to compete against

(swordfighting) quickly unsheathing and striking from a sitting position

似合う: to suit