There are so many amazing works that feature regressed MCs that are going through a second chance in management, corporate ladders, sports, cooking, etc. Definitely stronger list than the second chance in fantasy. Wanted to make a list that specifically targets this genre.... more>>

First, some of the best that aren't on NU:
1. Trailer tr*sh - wonderful depiction of a second chance high school life with strongly developed characters
2. Metaworld chronicles - only barely qualifies because it's really a fantasy world, but it's an alternate modern day Earth, with great detail and development of cultures and places and set in a modern society, if magic based
3. Let me make you a star - [have not yet read] but has good ratings, comment if you've had a chance to read it!

In addition, there are a number of great drama/TV shows (JP, CN and KR) of second chances that I highly recommend if you like this genre. I've added them in a comment below the list.

If you enjoy second chances, you can also try my other lists on:
- Second chances in fantasy (https://www.novelupdates.com/viewlist/10749/)
- Time loops (includes movies and webnovels not on NU - https://www.novelupdates.com/viewlist/10681/) <<less

Korean novels are usually quality over quantity. I prefer them over Chinese (Betraying my homeland sorry not sorry) so here's the list

The novels I will recommend here might have romance in them (be it bxg/bxb/gxg), but it won't actually be the main focus. From easy, idle reading to deep and serious. Don't worry, I'll give you heads up in case you don't like some themes in the story. Though it would be your loss coz they are actually good in my opinion.... more>>

But I'm an amateur at best so....

I will indicate if I finished it then some theme to the story that might be informative. But you'll actually see that on the tags. I'll also put in the description for easy decision.  <<less

Stories where the protagonist's first super-power is the knowledge they had prior to reincarnation. (Time travel reincarnation, is included.)... more>>

The protagonist may gain other super-powers, but the story must moderately to heavily involve using the knowledge. <<less

These novels don't have too much excitement, but they are fun in their own ways. ... more>>

Note: a lot will have some fantasy elements (being reborn, getting second chances or having systems). 

Note 2: the list is in no particular order.

Note 3: I only add novels that I personally read and enjoyed. If there are sugestions for more novels, do remind me in the comment section. Each novel has to have at least enough chapters to be able to enjoy reading it for one evening. <<less

My favorite ML/MC <3

These novels contain a male MC who gets a second chance at life and use it to their advantage in business/management! Some novels are BL. This list... more>> doesn't feature quick transmigration/multiple world hopping.  <<less