DxD: Building A Demon Clan From Scratch. - Chapter 9: Mmph

He died doing what he loved—on the basketball court, surrounded by cheers, chasing a dream that never came true.But fate—or perhaps the Basketball God—gave him one more shot.When Dirgantara Renji, a washed-out benchwarmer with a decade of struggle behind him, suddenly wakes up as his 15-year-old self, he’s confused, overwhelmed... and determined. This isn’t just a second chance at life—it’s a second chance at the dream he refused to let die.Now in 2009, armed with a mysterious System, years of experience, and a deep hunger to prove himself, Dirga is ready to carve a new path. But this time, things are different. New faces. New choices. And hidden talents he never met in his past life.Will he finally rise from the shadows to become the basketball legend he was meant to be?

[Free New Book] The predecessor of the Immortal God reincarnate and reborn in the third year of high school. Based on the many exercises in the memory of previous life, he practiced again from scratch. There are many traces and treasures left by his previous life. To explore, he has to re-enter the peak of the earth!

- Description from Uukanshu

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.He panicked at the thought of the upcoming Nine-Tailed Demon Fox's attack , and the thought of Konoha getting destroyed left him in despair.Fortunately, while bound to Konoha, he can obtain templates of powerful characters.At the beginning, He got the Whitebeard template! Since it's the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit's ability and Haki.Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!

It's been 25 years since the apocalypse, when the world we knew changed forever. It was then that terrible monsters appeared and some of humanity evolved to fight them.Seraphine a 18 year old citizen in Newber, was living a peaceful life with her parents, learning at the Academy, to get a nice job within the government. At least, until everything turned for the worse and she ended up as an Evolved in a destroyed city.