Isekai Worth Reading

BL.
This is a free webtoon, so please support the author by reading on bilibili. They even have an app.

Game dev gets sucked into his game. His goal to prevent the killer from going bad while surviving the deadly tasks laid out for them.

I love the art, story and characters. This is similar to a lot of LitRPG you find at novelupdates, which I love.

MC: Clever type
LI: Sweet (yandere?) Type

Time Travel

After 400 years of being forced to kill as a sword, a neglected Duke's daughter goes back in time. Holding her sanity together with her desire for revenge, she becomes the 13th prince's tutor.

What follows is her slowly grooming him into a tyrant to destroy the empire.

Lost stars after the romance plot started. Not what I was hoping for but might be good for someone else.

FL: OP type
ML: Genius type

Isekai'd Fl is a player, changing boyfriends every few months just like the original. Just like the original, the only man who has held her attention was the ml. She fell in love, but broke it off to stop the plot playing out as written.

There's a lot to love here. The fl is refreshing, all the love interests are good, the ml isn't a douche, the original fl isn't cruel. I like everyone, and that's rare for isekai.

FL: Fun type
ML: Playful type

OG fl gets poisoned and makes a contract with a demon to take over her body and get revenge.

It doesn't sound like isekai, but it totally is. It's a nice change having a hotheaded demon play the fl knowing little about humans and their experiences. She doesn't have the OG memories either. Good plot and side characters. World building is haphazard but not terribly so.

FL: Brash type
ML: Generic type

Time Travel.
This one's hard to put into a few words.
In her first life the 7th princess kept to herself, not pursuing power, only to be killed by her jealous younger sister.

This time, she will build power and rise to empress. Only then can she free the slaves and prevent the destruction of an empire.

The plot is riveting. Reminds me of an SGA fanfic I read once called 'The Blade'.

FL: Smart type
ML: Knight type

BL.

Edit: has had significant quality drop after Ch 234 and I don't recommend continuing.

This is a similar concept to CMMD with world-hopping. But I think this one is actually better. I like how most of the characters he transmigrates into have a life seperate from their romance, and that Kris respects that. The romances feel natural, as if he is genuinely changing the story - not forcibly.

If this was real, you'd want Kris to be your transmigrator.

BL
Mysophobic heir to a large company almost dies but transmigrates instead. In this other world, the demon god needs a child to save the world, but can only impregnate humans with no mana.

Rating downgraded because the uke went from a BAMF to generic. So disappointing. There's a lack of BL isekai which is the only reason it's still on this list.

MC: Generic Type
LI: Affectionate Type

This is an unusual one.
The fl isekai's into the body of a villainess after she's already harmed her relationships. But they don't stay harmed for long. By chapter 16 they're already resolved and we get the ml very early. So I'm not sure what else is left.
I like how it subverts tropes that aren't usually subverted. There's a loving mother instead of a father, and the dominant theme is 'family'. Even the ml is presented as becoming part of the family.

Fl: Sisterly type
Ml: Cute type