isekai isekai

8/10 ch115
FL reincarnates as younger sister of ML of her fav novel, who is set to be poisoned by her mom before she turns 17. All she wants is to live a life of leisure so she makes a plan to avoid her death by solidifying her place in society, avoiding death by family, making money, and proposing marriage to the crown prince of the demon kingdom.

8/10 ch114
FL is a magician who driven by both fear and infatuation to stay beside her cheating lover (with her male cousin!), disfigures herself in an attempt to gain powerful magic just to try to aid him. At her death, she is sent back in time and makes a deal with a duke for a marriage of convenience, but for the first time she is not seen as an object and works to make him stronger, while also naturally getting revenge on her ex.

8/10 ch 8 :(
Witch of the lake has had a crush on a knight for a long time after he saved her in town bc she is ostracized as a witch. One day he comes to visit her and ask for a love potion (for someone else, but she doesn't know that). Heartbroken, she decides to make it for him, but super slowly so she can spend time with him. He starts liking her (as a friend?) and is the first person to see her as a person, but she knows he will leave as soon as the potion is done.

8/10 ch187
All Soo-hyuk wants to do is read all day every day. Finally one of his friends convinces him to try a new super-immersive vr game just so he'll do something different. He logs in and discovers ~the library~ and sits around reading instead of progressing the game. But it turns out, reading every book in the starting town library unlocks a super op hidden class to become the next archmage. He ends up super into the game bc he has to play to keep reading
Art is meh but the premise i

9/10 ch 88
Jinhyuk is a streamer and one of the only people to finish the crazy difficult video game Tower of Trials. The game becomes reality and he, who knows all the game's secrets, becomes super op and rich as the world tries to climb the tower.
Not romance, but action/fantasy

8/10 ch 41
FL is a normal, unmotivated high school student (and idiot) who can run fast. her brother is a mad scientist who amkes a time machine that accidentally sends FL to the sengoku period, where she pretends to be a soldier and meets the man of her dreams, Lord Wakagimi.
this is so stupid, but in the best way, like i think its satire, but sometimes i'm not sure, just like all of this author's works (gokusen and koudaike no hitobito)

7/10 ch 40
Princess Legina watches her fiance and his lover kill her family and ruin her country, only to be sent back in time. She decides to become a bigger brat than her brother, guide him to better rule, and give her dad a big f you. She also needs to end her engagement, so she pretends to have fallen in love with Aaron, who is super strong and hot, but not interested in marriage

8/10 completed ch104
FL is reincarnated as Estian, the villianess in a novel. Estian is sent a proposal by the tyrant emperor Cecil. She is resentful of him until she sees his face (lol). Standard love story until FL discovers she that every revision of the novel resulted in a parallel universe and its ripping her love apart. Excellent side couples and a really interesting spin on a very tired (but beloved) trope

8/10 c38
FL reincarnates into a novel where her sister becomes the FL after being abandoned by her sister and adopted by a count. FL loves sister too much to abandon her, so works to provide for her until she is adopted. Sister has rare illness and FL works as an infamous mercenary to pay for her medicine. Story changes because the two stay together, which almost causes her sister's death, but FL goes to her father, an evil duke to save her. They are adopted by him and shown the love of a f

8/10 completed ch46
FL is super op demon queen who won the war against humans, but all she wants is to die. Fascinated by the stories of heroes in books left by the humans, she finds a human villager who she decides to make into the hero that kills her. Meanwhile he is a simp who falls in love.
Simultaneously lighthearted and emotional, this has a great story and a nice, but unexpected resolution.
WARNING: characters die and it is *emotional*