I've Been Killing Slimes for 300 Years and Maxed Out My Level is currently streaming in Australia on Crunchyroll, and in the US on Crunchyroll, and it delivers exactly the kind of comedy that earns a loyal following. Across 2 seasons, the show has had time to find its rhythm and keep it. An 8/10 rating says what the writing already makes obvious: this one works. Aoi Yuuki leads a cast with real comic timing. Put it on tonight on Crunchyroll and see for yourself.

I've Been Killing Slimes for 300 Years and Maxed Out My Level arrived without much fanfare and built its audience the hard way — through word of mouth. The jokes in I've Been Killing Slimes for 300 Years and Maxed Out My Level land because the characters underneath them are worth caring about. 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. The chemistry Aoi Yuuki and Kaede Hondo bring to it does a lot of the heavy lifting. Across 2 seasons (2021–2025), it never lost the thread that made it worth starting. What keeps I've Been Killing Slimes for 300 Years and Maxed Out My Level from feeling disposable is a cast that clearly understands the material better than the format usually demands. It rarely drops the ball, and when it does, it recovers fast.

If you need a comedy that actually makes you laugh, I've Been Killing Slimes for 300 Years and Maxed Out My Level is a strong candidate. The Slime Diaries is the obvious comparison, but I've Been Killing Slimes for 300 Years and Maxed Out My Level earns its own place alongside it. It is a manageable watch, easy to fit into a single week. Aoi Yuuki's comic timing carries it through its weaker moments. The kind of comedy you recommend to someone who claims they do not watch much.

I've Been Killing Slimes for 300 Years and Maxed Out My Level wrapped up in 2025 — and 2 seasons are available to watch from start to finish. Find exactly where it's streaming below, and TV Butler Pro's free voice app makes it effortless to track your progress as you go. Just say the name, and Butler finds it instantly, tells you which service has it, and remembers exactly where you left off.