Reincarnated as the Baron's son: My Infinite Card Upgrade System - Chapter 17: Baronial credit.

Every night, he prayed. To every god on Earth.“Please, transport me to a fantasy world when I wake up tomorrow.”And then one day, his prayers were answered.Just not in the way he had hoped for.

Time travelling from the majestic era after the Recuperation of Reiki, he became Kimura Kazuki, a 16-year-old high school student in Japan, one year before the Reiki Recuperation.

Tentatively, he set out to hone himself to the bone, burning candles at both ends to stockpile resources in preparation for the imminent Recuperation of Reiki. His goal was to be many steps ahead of all humanity when the time comes.

However, it seemed like fate had decided to play a cruel trick on him.

One year later, the Recuperation of Reiki… did not happen as expected.

- Description from Novelupdates

“Do females fly??”“What?!!! I've never seen one.” Parrick said with a frown.“Then why....” he said nonchalantly pointing to the sky where a female was descending at a super sonic speed with a loud scream on the top of her lungs.Parrick gaped at the sky in disbelief. The female clearly had no wings...so how come she was up there! Also...there were no flying beastmen settlements from where the female came from!!!“Ahhhhhhhhhh!!!!!!!” the female screamed falling from such a high altitude and her scream died down the next minute.“My Lord ...we didn't save her!!!!!” Parrick gaped in utter shock and disbelief.“Her scream surely attracted a number of other males. They'll go rescue her...and you too can go if you badly want to.”“Huh!!!!!” Parrick was dumbfounded.“Look!” he said and indeed a group of flying beastmen and other land beastmen were sprinting to the direction the female had fall in.Sydney is swept away by a tornado and is thrown into a different space. She's confused as to why she came to this weird world but she accepts her fate. The people here are half human half beasts and despite being an independent woman back on earth, here she needs a male to survive but not just one.... multiple males.-One male is younger than her-The other is literally a walking legend-Another is venomous, even from mere skin contact.-The other is a hard specimen to understand-Her last male is a walking disaster!

“The lifespan of a butterfly is between three days and a month, and most butterflies only live for a week.”
“Like them, I have only a few months to live, maybe less.”

–

The first time Hu Die met Jing Yu, he thought she was a world-weary girl who committed suicide.
The second time they met, he told Hu Die indifferently: “If you jump down again today, I’m not saving you again.”
Later, she told him: “Jing Yu, don’t feel sorry for me.”

Later, Jing Yu returned to the arena and won the glory that belonged to him.
Under the flashing lights, he suddenly remembered the girl’s voice, and said a nonsensical remark in front of thousands of people.

——”I’m not sad, I just think that at such a moment, it would be better if you’re here.”

“He is a whale swimming in the ocean. One day, a butterfly inadvertently broke into his frequency. That was the most beautiful moment in his life.”

- Description from Novelupdates