MTL - There Will Always Be Protagonists With Delusions of Starting a Harem - Chapter 2 Overbearing brother-in-law falls in love with me

Li Yubing and Tang Xue were deskmates throughout the whole six years of primary school. After being plagued by Tang Xue for the entirety of this period, Li Yubing saw his chance and broke free with his secondary school selection. With no contact for yet another six years, who knew that Tang Xue and Li Yubing would one day meet again in university…

- Description from Novelupdates

Crossing to One Piece world, he became Roger’s younger brother.

Unexpectedly, Gol-D-Roger who was in his fifties had a teenage brother. But he was so weak.

Fortunately, at the age of sixteen, he actually found himself with a possession soul system.

He had attached to the master IP man, also to the White Phoenix and to Ge Nie with his strong ability of the Hundred Step Flying Sword.

If you think that he can only Purchase these? Then you’re wrong!

Pain, Itachi, Ichigo Kurosaki, as long as there is money, any soul can be Purchased.

- Description from Novelupdates

Celestial Martial Continent, where powerful individuals gather like clouds, and sects are found everywhere.The anger of a strong individual can burn the heavens and boil the seas, overturn the skies with a wave of their hand, and change the sun and moon with a flick of their finger.Huaxia Martial Arts Grandmaster Chu Ming, equipped with the Sword God System, unexpectedly arrives in this world. He becomes an outer disciple of the Cyan Yang Sect, possessing extraordinary comprehension, photographic memory, and the ability to traverse the Violet Micro universe, dominate starry rivers, and conquer the myriad realms across heavens.