I've Been Killing Slimes for 300 Years and Maxed Out My Level

Genres: Animation, Comedy, Sci-Fi & Fantasy

Counries: Japan

Companies: REVOROOT, Nippon Columbia, Hakuhodo DY Music & Pictures, BS11, STUDIO MAUSU, AT-X, THE KLOCKWORX, movic, DMM GAMES, Bushiroad, Medicos Entertainment, Square Enix, SB Creative

Seasons: 2 (24 episodes)

After dying of overwork in the real world, I’m reincarnated as an immortal witch, and I spend 300 years enjoying a relaxing life. At some point, though, I end up at level 99! All those years spent killing slimes to make the money to pay the bills gave me a ton of experience points. Rumors of the level 99 witch spread, and soon I’m up to my ears in curious adventurers, duelist dragons, and even a monster girl calling me her mom! I’ve never been on an adventure, but I’m the strongest in the world… What’s going to happen to my relaxing life?!