Comprehensive Manga: in the Beginning, Tsunade Begs Me for Treatment

Shuangwen guarantees five updates Lin Fan, an ordinary college student, encounters a mysterious old man in the library and obtains an ancient book, which accidentally activates the ** engine system. I thought it was just a game-like existence, but I discovered that the multiverse is merging, and characters from various anime worlds are appearing in reality! What's even more frightening is that a mysterious organization called the Reapers is devouring the world's energy, threatening the existence of the entire multiverse. Lin Fan transformed from an ordinary student who only complained about final exams to a key figure in saving the world. While he is trying to master various superpowers, he also has to deal with the urging of his tutor and the gossip and questioning of his roommates. I just prevented a dimension from collapsing yesterday, and I have to hand in a 5,000-word paper today? When the world was at stake, Lin Fan discovered that he contained the potential of a **** god. This cross-dimensional adventure will lead readers to experience the spectacular wonders of the multiverse and witness the journey of an ordinary boy growing into a **** god! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.