Cencoroll

When colossal, amorphous creatures suddenly appear in the skies above a seemingly ordinary Japanese city, the lives of its inhabitants are irrevocably altered. High schooler Tetsu, however, takes the bizarre phenomenon in stride, casually hiding a shapeshifting monster of his own. This peculiar, playful creature, Cenco, becomes his secret companion, capable of transforming into anything Tetsu commands. Their unusual dynamic is put to the test when a mysterious new transfer student, Shu, arrives with an equally strange companion and a clear agenda: to control the rampaging beasts and uncover the truth behind their sudden appearance. As the city teeters on the brink of chaos, Tetsu and Cenco find themselves drawn into a surreal conflict, where the line between pet and protector blurs, and the fate of their world hangs in the balance.

✦ AI-drafted summary