What might be different in 'ash is a more mature trainer fanfic' compared to regular Ash fanfics?

In her past life, Shen Xi always longed for love and validation from her parents, members of the wealthy Su family. Unfortunately, the attention that she yearned for was stolen by the family’s fake heiress – her elder sister, Su Ruowan. As a result of Su Ruowan’s evil plans, Shen Xi was crippled, disfigured and eventually died of leukemia. However, in a surprising turn of events, Shen Xi was reborn. Returned to the time when she was a seventeen-year-old teenager, she’ll set things right and get her revenge against the Su family.

This is a Naruto/Naruto Shippuden/Boruto fanfic. It is possible that the MC might venture into other worlds but that depends on how everything goes. By the way, this novel will feature a system but before you start rioting, this system will not feature any bloodlines or summonings or anything like that. It's gonna be from one particular series, and the series in itself is going to be weaker than naruto so don't expect an OP mc from the start. There's gonna be a lot of training too.

I woke up as ash in Delia’s womb Power hungry person decides that the main character hasn’t used a tiny bit of his potential. After reincarnation, he believes that he will get all the itches and become overpowered, maybe rule over a country or two.

1st time writing so be prepared for Bad Grammar. Wish-fulfillment with large number of girls. If it's not your thing don't read~ ************** I don't own anything except for my Mc and characters I might add. I also don't own the cover photo. Please inform me if you want it removed(to the owner of the Pic.) ************** MC wakes up at a room he doesn't recognize. When he tries to check where he was he heard a voice inside his head. ************** World/empire building Massive Harem Easy going mc OP mc R-18 System World traveling

So where do we go after we die? There are a lot of theories on that matter Most people all over the world assume that the dead move on to the after life. The good people end up in heaven while the bad have to suffer in hell. Others assumed that you just wake up in paradise or something. She even remembered someone saying that maybe you get to watch over the lives of those you love. And others like the Hindus and Buddhists believe in reincarnation. They believed that someone who died with good karma they would be reborn into a good life. Those who did not have good karma end up with a bad life. Like any normal anime fan that had read a ton of reincarnation fan fiction of course the thought of being reincarnated into a cool anime world crossed her mind... ________________ You guys know how this thing goes. I could give ya more details, but that would just ruin the fun

follows Edwin Vaclav who found out that he is a wizard in harry potter world after being reincarnate after many years just thinking its an ordinary world i don't own harry potter just my oc