good for reccomendations ( ive read 100+ manhwas and watched 150+ anime )
god tier is if you haven't read or watched your uncultured or only like mainstream and should get on these, must read and read is self explanatory, good is stuff i enjoyed just not that much, alright is overrated/overhyped stuff, rest are self explanatory.
Credit to https://www.senscritique.com/top/resultats/Les_meilleurs_openings_endings_d_animes_japonais/949506 for the images.
