response, answer (to a letter), letter in reply

to reply, to answer (to a letter)

occurrences / innings in baseball, games, rounds / (Kansai) indicating year of university students

a letter, epistle (written message or note) / (archaic) a utility paper used for various purposes, such as for jotting down notes or for wrapping items

(Kagoshima dialect) a letter, epistle (written message or note)

(colloquial) a girlfriend (a female partner in a romantic relationship)

(literary) they (about women or girls)

(formal) Female third-person singular pronoun; she, her, girlfriend

直ぐに: immediately

straight, not bent