MTL - Ninja School Teacher, I Can Become Stronger By Teaching - Chapter 55 The new body-blinking technique (seeking for further reading)

[Note: Male lead – Yu Luobai]The story begins with an attempt at su*cide. The newly revived female supporting role is confused. After barely surviving, she discovers that she has been transported into the role of a disposable female celebrity burdened by scandal and debt.In order to repay her debts, she decides to live frugally while relying on her status to improve her fortunes. She befriends the female lead hoping to benefit from her luck.One day, she suddenly realizes that the famous celebrity has been getting unusually close.

This world is sick; both Immortals and mortals suffer from a stubborn ailment known as Longevity.Under the influence of Immortality, various Cultivation Techniques evolve rapidly in grotesque and inexplicable directions.[Fetal Period: A baby is born with shriveled, powerless limbs.][Childhood: After 20 years, the Internal Organs completely decay.][Weak Crown Period: At 50 years, the flesh dries and withers.][Thirty Years Old Stage: After 100 years, the blood runs dry and gives birth to mutations.]I am an Immortal Seeker, and also one seeking survival.

Yuuta was the weakest, most average guy on Earth—barely surviving college, working a part-time job, and raised in a quiet orphanage with no real family to call his own. But everything changed the night he had a vivid dream... of marrying a stunning, powerful Dragon Queen from another world.He woke up thinking it was just a dream. Until she showed up in his room—with wings, horns, and a daughter who calls him Papa.Turns out, it wasn’t a dream. And now Yuuta’s life is anything but normal.With half her power sealed, the Dragon Queen—Erza—is stuck living in the human world, adapting to cramped apartments, dishwashing shifts, and the chaos of Earth. Yuuta, once a lonely soul, suddenly finds himself with a family, a responsibility, and feelings he never knew he was capable of.As fatherhood, monsters, magical secrets, and mysterious enemies creep into his life, Yuuta must rise—not as a hero, but as a man who has something worth protecting.

What the hell is this? What the hell happened here?