Unscientific Beast Taming - Chapter 506 - Worldview Shattered (5)

Three Days of Happiness is a novel by Sugaru Miaki, also known as Fafoo. It’s a rewritten version of the story originally posted to 2ch.

The premise of the story revolves around a shop where one can sell away the remaining years of their life, and the consequences of doing so.

“I Say A Little Prayer” is a short related story which was posted along with the novel’s release. It spoils some things about the main story, but nothing major.

At Elysia's first meeting with the crown prince, her future fiance ended up punching him. In this way, she violated her first law of survival.

Elysia's three rules of survival - First, Stay away from the main couple of Adam and Eve and make sure they end up together. Second, never fall in love with anyone and keep yourself safe. Third, no matter what happens, make sure you are never caught in any act. Only then will Elysia be able to survive past her death on her 18th birthday.

Ever since her birth, Elysia Raffle knew a few secrets of this world. First, the world she had been born in was a book and Elysia was the villainess in that book. She was destined to be slain by Adam on her 18th birthday and the day of their marriage.

Elysia needed to keep a distance from the main couple to avoid that fate. But how did she do it when she was engaged with one of the main parties and the other refused to leave her alone?

Now Elysia needed to do everything possible in her power to ensure that her engagement with the crown prince was broken and the main couple ends up together.

But it was easier said than done.

With an F-rank Trait, deemed the worst of the worst, 5-year old Shin Yu-sung is abandoned by the Shin-oh family, which is famous for raising hunters.The same year, he meets one of the strongest hunters, the Fist King, at the orphanage and is adopted by him.The Fist King became the strongest not through his Trait or special abilities — but by training his body.He takes note of Shin Yu-sung’s physique instead of his Trait—Nine blocked yin pathways.“Your blocked pathways cause your body’s mana to overflow, giving you an exceptional mind and god-like looks! But you also pass away before coming of age…”An abundance of bodily yang.“Your body is overflowing with the energy that can cure your nine blocked yin pathways!”

An ordinary high school student wakes up in the World of Gods—a realm where divine power decides life and death. He has no allies, no strength, and one relentless enemy hunting him at every step.But this boy is no ordinary prey. With sharp intellect and careful observation, he begins to analyze his enemies, predict their moves, and turn even the smallest advantage into a deadly strategy. Every encounter becomes a game of wit, every choice a calculated risk.As he navigates a world of gods, betrayals, and hidden conspiracies, he learns that strength alone cannot save him—but a clever mind can rewrite fate. To survive, to grow, and to eventually challenge the most powerful beings, he must outthink every opponent… before they outthink him.In a world ruled by omnipotent beings, only the one who plans several steps ahead can rise.