In this chapter of Chainsawman I saw this 「いいっしょ」 and am confused by what it means.
Are there any other particles like this? I don't see this on any lists online.
Japanese Language Stack Exchange is a question and answer site for students, teachers, and linguists wanting to discuss the finer points of the Japanese language. It only takes a minute to sign up.
Sign up to join this communityI'm not familiar with the manga, but this is likely a colloquial way of saying 「いいでしょう!」or 「いいよね!」.
Please visit here for a little more background (assuming characters are speaking one of the northern dialects).
Keep in mind, this is not a particle and not necessarily always sentence-ending either.