Levia-san, Hii-chan, and Sumida-san try to get Muromi-san to get over her hatred of marine mammals. She hates them because she had a boyfriend in the Mesozoic era who had developed lungs, but decided to stay in the ocean anyway. She thinks whales and dolphins are his descendants. Levia-san tells Muromi-san that that toothed whales returned to sea after having evolved into complete land mammals, which means her ex-boyfriend either evolved into something else or became extinct.
0:25.3 → 1:55.3 (25.3s–115.3s)
skips 90s · no stream duration
Submitted Jul 27, 2026
11:50 → 13:20.1 (710s–800.1s)
skips 90.1s · no stream duration
Submitted Jul 27, 2026
Times accept seconds (91) or clock format (1:31).
