Seirei Tsukai no Blade Dance - Volume 12, Epilogue

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

[Warning! Contains sex scenes, lemons and perverted MC. Read at your own risk.]Rain, a typical young master, led a fine life, enjoying power and status.But once confronted by the hero, Rain suffered a crushing defeat. Unable to accept this reality, he continued to confront him, not knowing that he was doomed to defeat from the start.Eventually, when Rain had lost everything he held dear and was in the depths of despair, the fog in his head cleared and he realized.“What the fuck am I doing?”“Why am I not using my brain and d*ck to defeat the hero?”After that, Rain found his own way to crush the hero...----What about the story?{Milfs, A lot of Netori and Stealing, Large harem, Oyakodon, Mature Women, Virgins, Yandere, Twins, Waifu of different races, Beast girls, Dragons, Elves, Succubbs, Demons, Goddesses, and lots of other cultural stuff}Of course, No Ntr, No Yuri.And what about the Main Character?{Highly Possessive, Shameless, Genius, Knows what he Wants and Gets it}

Rurik, a young man from the 21st century, gets transmigrated to the past—to the 9th century, one of the most savage and bloody eras in history. He awakens as a 15-year-old Norse farmer. Well aware of the harsh life of farmers during this period, from exploitation by lords to constant Viking raids, he chooses to leave the farming life behind.Rurik embarks on a journey of sailing with the Vikings and commanding raiding parties. This is a slow, somewhat realistic story of rising from a farmer to a Viking lord, and later becoming a noble with territory in Great Britain. Rurik’s most outstanding abilities are his intelligence in handling situations and his strong management skills.The story also introduces historical figures such as Ragnar, Ivar, Olaf, Björn, Harald, Eric, and many others whose names are recorded in history.---Viking tales, while bloody and brutal, are among the most entertaining to read, and I am sure you will have a great time reading this tale.

Stuck in the year 1204, with no way to get back to my time, I was plunged into a world vastly different from the one I knew.I have a valuable asset in my possession - an AI chip implanted in my brain, loaded with thousands of engineering books.