not necessary to; don't have to

Expresses gratitude or relief for something that happened in the past, a choice made, etc.

If only ~

It's good / okay to... / is fine

everyone

first, initial / one-eyed

訳: meaning, sense / 訳, 理由: reason (for), cause / 訳: circumstances

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)