MTL - The Existence of Harry Potter - v2 Chapter 91 This time it's not smuggling!

Li Yi accidentally obtained a black science and technology library, which contains countless books of the inheritance of high-tech civilization and records countless knowledge.

There are thousands of bells in the book, there is a golden house in the book, there are many horses in the book, and there are Yan Ruyu in the book.

Li Yi has completely turned into a bookworm, learning all kinds of knowledge from the library, grand unified theory, particle Tebo theory, …, acquiring various black technologies, superconducting materials, super batteries, intelligent algorithms, … .

- Description from novelbuddy

A 34-year-old NEET otaku, chased out from his house by his family, found that his life is reaching a dead end. He then recalled that his life could actually have been much better if he had made better choices in the past.

Seven billion humans living on the Earth time-traveled together after they had woken up one morning. They all heard a synthesized female voice.

Limited Discount!All privilege comes with a 90% off discount for the month of August!----When a failed quest turned Kaisen's gaming session into a one-way ticket inside the very JRPG world he was playing, his fate took a thrilling and unexpected twist.It's a cold and unforgiving JRPG realm, but there's a silver lining: the girls are drop-dead gorgeous!Yet, this isn't your typical hero's journey.His quest? To cleverly outmaneuver and NTR the people around him, testing his charm and strategy skills.With his eye on the prize and a host of beautiful companions by his side, Kaisen is ready to give it his all and complete the quest. Let the adventure begin![Main Quest: Save Alice, the Stargazer.]'Oh, wow! I'm a saviour--'[Quick Time Event: Grab Alice's bubble butt.]'Never mind.'