to deal with your fears or bad memories courageously
恐れや悪い記憶に勇敢に立ち向かうこと (osore ya warui kioku ni yūkan ni tachimukau koto)
"He’s learning to fight his demons from the past."
"彼は過去の悪魔と戦う方法を学んでいます。" (kare wa kako no **akuma to tatakau** hōhō o manandeimasu)
to do something very bad without being punished for it
feeling intense jealousy
to feel comfortable and relaxed as if you were at home
a group of people you are friendly with
to succeed brilliantly or achieve something with excellence
to rush to complete something before a deadline