Rebirth of the Best Businesswoman at School - Chapter 401 - Bickering

Being able to learn any skill immediately, and just by raising its proficiency, stand at the summit.

He is the World Chef Association Honorary Chairman, having the title of the World Chef God.

He is the greatest composer, pianist, and conductor after Beethoven and Mozart.

He also has the title of Underground Racing King, Fist King, Gambling King, Giant of the Stock Exchange Market, Arm of the Industries and King of the Skies.

He who has a miraculous learning ability and can stand at the apex of all things if he so wishes for it, the Omni Genius.

- Description from Novelupdates

It wasn’t until he paid a huge price for giving up emotions that he realized how important they were to practice martial arts.

In his previous life, in order to become a master, he had given up all his emotions and became a ruthless expert. But in the end, he realized that it was meaningless living as a person without any emotions. Before he died, he regretted a lot and made a wish that if he could be reborn, he would never be a heartless person again. He would be a person with feelings, a true person.

He had actually been reborn. In this life, he had adopted seven orphans, and each one was a genius material for cultivation. However, he could not cultivate in the beginning, so he had to keep selling off his family’s assets in order to maintain the children’s education and living needs. When he remembered the memories of his previous life, the time he had spent with his children had made him feel the great power of love even more. Through his experience of emotions, his cultivation progress in this life was incredibly fast. He cultivated together with the children, searching for treasures, and even helped many people succeed in cultivating. In the end, the battle began, and he became the publicly acknowledged strongest expert.

Untolerated by heaven, a boy was restricted by the most powerful spell.

Utsuro no Hako to Zero no Maria, or The Empty Box and The Zeroth Maria, tells the sinister story of Kazuki Hoshino, who is almost madly attached to his everyday life, and his antagonist Aya Otonashi, who suddenly transfers into his class—for the 13,118th time. She majestically announces to “break” him, without paying heed to anyone else around them.