Black Killer Whale Baby
'Cause Calypso Can / A Villainous Baby Killer Whale / Bebê orca negra / Heungmak Beomgorae Agi-nim / Heungmak Beomgorae Aginim / La bebé orca negra / Orca Baby / the Mastermind / The Mastermind Orca Baby / The Scheming Orca Baby / The Éminence Grise Orca Baby / วาฬเพชฌฆาตจิ๋วจอมแสบ / シャチ族の赤ちゃん公女様、人生逆転します！ / 흑막 범고래 아기님
Calypso is a four-time regressor whose life is repeatedly ruined after she possesses a character in a novel—and even a child. Each time, she returns to her 22nd birthday, though she only understands the pattern during her third life, after the Dragon Duke goes mad and threatens to distort the world. In her fourth life, Calypso resolves to use the man she calls “Pops” as a stepping stone to reach the dragon. A little girl once appeared before him asking for directions to the academy, and he came to think of her as a daughter without realizing who she was. Now Calypso presses on toward her goal amid a royal family entanglement and a world where only the strongest seem to be happy.