WHAT! I Have To Kill Heaven's Son To Live! - Chapter 16: Trouble Can’t Resist Finding Me!

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Hello, my fellow Tsunade enjoyers!Tired of MCs collecting more sharingans than Danzo?Had enough of Uchiha revenge plots and Konoha crush plans?Feeling hopeless because of yet another self-insert, wish-fulfillment garbage?Fear not!This book will recharge your Tsunadium daily!Enjoy real romance and peak comedy.Your favorite tsundere heroine is here!What are you waiting for?Get your Limited Edition today—only for 699 ryo!*Sincerely yours,Kakuzu.*(NO REFUNDS)---What to expect:Romance+comedy combo, with Tsunade as the female lead.MC is strong from the start but plays a supportive role.Not a system novel, though the MC technically has one.MC is a slacker and a flirt, but there’s no harem.Add to this a slight take on Hokage duties and politics.---It’s a translation, by the way, but I cleaned it up a bit.All credit goes to the original creators.Upload schedule: 1 chapter a day.If you're looking for the raw title or MTL, check out my pinned review below.

“There are no heroes in war, only monsters.”This was an outlook that Sato Katsuro, a man in service to the military, formed after being broken down by years of gore-filled battle.It was an outlook that he took even to his grave...but what about beyond it?Reincarnated into a new world of fantasy and tasked to be the very thing he'd given up on becoming, Sato would have to fight a new war. A war between mankind and an oppressive enemy regime run by a cohort of demons.But, as Sato learned in his past, war wasn't always what it seemed. In war, truths were lies, friends lurked as enemies, and the so-called heroes...they were often the villains.

No one is optimistic about the marriage between the most respectable man in Yun Cheng and the most disfavored daughter of the Mu family.