Zero's Manga

Okay so girl went back in time but like only 2 months, the MLs families Blood is toxic but she is kind of immune. They're currently in a contract marriage for 1 year cause the FLs family murdered her in her past life...but the stepmother is in prison now so yeah. The new villain is a Princess obsessed with the ML. The ml has a nephew who's like his son and he calls the fl mother now, also they kind of adopted this lil girl whi was used for her blood.

FL took the Place for Her Lady and marries the ML. She's a witch and the Empore killer her parents.

Okay so this Girl is reincarnated and she was preciously a pushover and an engineer student. Now she's the only daughter of like a Duke or sth and she has 3 brothers (twins older and 1 younger). Her father didnt like her mich at the beginning but now he warmed up to her, the twins hate her i think and the lil bro is ok ig. She was known for being shitty and in love with this dude but he's shit. The original FL is very timid and gives weird vibed i think...the now FL invents new stuff and always meets with this guild master who goes to school with her too (disguised). They were at a ball and now she's trying to win an egg for like a magical beast at an auction and she meets the ML there

FL relives her life, has now a good relationship with husband. She makes Lace and the 2nd prince is shifty.. the princess is nice so far

Ok so she is pretending to be a boy bc of reasons lol, she's a dressmaker for the queen. The stepbrother of the queen is the ML and he thinks he's kinda gay lol bc of the FL. They're now away from their kingdom and I think he's about to find out that she's a girl. Family of the FL are 1. Makeshift family (like 3 sisters and 1 bro) and 2. Birthfamily she doesn't rlly have that much contact to......ya ok he found out and they're now together