close friend, bosom buddy / crony, chum

寛一: a male given name

換算: conversion, exchange / 閑散: emptiness; leisure

閑散: empty, deserted; free, not busy, slack

換算: to convert, to exchange

三韓: Samhan

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law