The premise is so simple it loops back to genius: every episode builds to the exact same punchline, delivered with timing so clean it lands differently each time. Koyori's deadpan delivery sells jokes that shouldn't work on repetition alone. Three minutes of setup, one explosive payoff, done before you can catch your breath.

Solved with a Bang! Koyori-chan is a 2023 comedy ONA made up of short episodes starring Hakui Koyori. The shorts keep things brief and light, and true to its title, the series ends with a bang.