Isekai / RPG game like / Fantasy World fever 3

OP Demon (?) lady tasked by QT system to level up various fake FLs (transmigrator abusing OG cast) hatred in order to bring the world balance back.

Kinda similar to "Cheating men must die" except her job is to specifically humiliate n piss people off. MC is ruthless and a glutton (for a reason). Cute look system but kinda devious. Same ML. They are pro at rilling each other up (frienemy). Slow burn. Not sure why systems keep involving their missions (both think the other is diff NPC each time)

After reading the novel where her beloved 2nd ML died getting revenge for his mistress, she transmigrated has said Lady with her favorite buttler waking her up? Here is her chance to give him the happiness he deserves!

Mc is a smart but normal girl in an OP body. ML is Op and such a sweet bun. Lot of people hate OG FL but I find her more pitiful. So I though it was classical plot but slight twist about OG FL makes things way more interesting.

Bunch of humans summoned to be hero in human vs demon war. Mc having no skill went on his merry way to have a peaceful life while accidentally fishing a mermaid wife. (Zeus son actually gave him 1 OP ability)

Cliché setting but surprisingly not annoying. Soft ecchi. Outgoing and determined mermaid alchemist FL (sole love interest). Good wife material n kind MC with 1op skill. Ended up labeled holy saint n collecting strong allies (neighbors). Btw Maou and his wife are the cutest couple ever

Became her sister's web novel's villainess, the Princess. Gain the MLs love? Escape n become a commoner? Hide behind the FL? No, she will make the true Princess and FL...The Emperor!

Prologue sold me dreams, I loved the end goal. Almost drop because it was usual plot for a loong time, and then plot finally started moving (c30ish) now that OG FL joined her. But now it's kinda anxiety ride? Anyway hope this won't let my hope for the end goal end. MC is not a power lady, just an average lady.

Best Berserker player was summoned while using his mage account (for storing only). Not possessing the hero title, they sent him nowhere to survive alone? Well still have his stored stuff, including a battle horse?

Harem (I would have prefere if it was just house spirit and war horse with him) . MC is OP as fuck. War horse is a monster beast and is Op and loyal. Another hero was summoned but is more the typical "help the princess" type. Cliché plot but mature feels.

Summoned to be the king wife, after finally being happy and even having a child, she was asked to quietly go back and leave her baby and husband behind? No way let's escape!

(C7) seems complete? Outgoing Mc. Super confusing, kinda messy. Meh.

Elementary kid died in an incident. Sent to another world with a fenrir as a compagnon. Met knight squad and was adopted by their captain. Fluffy and happy days ensue.

The kind of cliché you don't mind reading. Cute and fluffy as f*ck. Mc is such a precious boy. Keep collecting rare beasts who love him. His new family are just so sweet with him and protect him as he is OP despite being so young. The gods sent him there for a special reason? Lots of hug and fluff.

Young chef transmigrated has a shunned and depressed (suicide attempt) bastard noble lady. Time to change! And as she do people around also seems to be different than in her memory?

Both Mc and Og self had similar sad past. Mc's smart and love to cook. It seems that instead of vicious people, it was more Og self who was extremely suspicious (understandably) of her family except for the step mother who's a real bitch. Usual weak to op (cook) and loved.

She reincarnated as powerful noble family daughter but in the novel this family will fall and they will all die. Determined to save the family the shunned chubby girl will use her intellect!

Mc is chubby and doesn't miraculously slim down. Smart girl. She wants to avoid her family destruction despite not having peculiar close bound. ML hasn't really interract wih her yet so don't know about that but Quite interesting for now.

Reincarnated as a noble lady in her friend's novel who's destined to live a confortable and normal life, she only needs to freely help the main characters.

Refreshing. A nice change of pace despite 1st impression. I though MC was overbearing, but after her plan explanation.. Gives both MLs equal chance to seduce FL (that both already like). She doesn't hide that she's reincarnated (tho it's taken as a joke), and doesn't regress to be childish unlike some other isek