Apocalypse: I Gained an Animal Ability

Synopsis: [Apocalypse] + [Superpowers] + [No System] + [No Harem] + [Decisive and Ruthless] Meteorites fell from the sky, and powerful radiation altered the genes of 80% of Earth's animals, plants, and humans, causing genetic fusion and mutations.

Women transformed into butterflies, and grasshoppers grew as large as humans.

Immortal tardigrades, hairworms that control other people, and ferocious tigers: what changes will the world undergo when people gain these abilities, and who will stand at the top of the food chain?