Omegaverse | Unbelievably steady and mature transmigrator Omega MC is known as "Smelly Su" because of his pheromone problem, but his keen nose leads him to study perfume making at the local university. Steady, mature CEO Alpha is MC's ideal man, but also has a problem. And isn't willing to accept MC because of it, and isn't willing to give MC any details.... more>>

If you can look past the sincere but blockheaded ML this is quite good, with cool spiritual plants plot elements and a reborn O love rival primed for face slapping. Fun story where O pursues A. The universe makes good use of Omegaverse pheromones by having "perfume bars" as a place where people go to relax and hang out. <<less

Medieval European AU | Sickly, gorgeous jewelry and fragrance maker MC was mu*dered by an obsessed stalker and transmigrates into a world with Game of Thrones-style ruthless nobles. Brash but chivalrous duke's son ML is the only one who shares MC's values. ... more>>

MC is described as a captivating flower that withers even as it blooms, and that's a good description of the world as well, which is full of jewels, silk, and decadence, cruelty and beauty side by side. The European ambience and 18th-century fashions are a nice change of pace from the usual danmei. It's also nice to see multiple female characters with their own motivations and psychology. <<less

Modern era | Autistic spectrum parfumier MC dies of overwork and decides to be lazy the second time around, lets his rich jerk family marry him off to elite CEO ML for sweetness, cuddles, and cute pets. Perfume making gets a few mentions but isn't a central focus.... more>>

MC's supposed neurodevelopmental disorder doesn't seem to be a faithful depiction of anything, it's more of an excuse for MC to have a unique semi-"childlike" perspective and let ML pamper him. MC also has a ridiculously tragic childhood, but he grew up fighting so at least he stands up for himself at times. <<less

Modern era | Failed parfumier MC dies betrayed and tragic and decides to change his life the second time around by marrying his vile ex's domineering CEO dad. Perfume making gets a few mentions but isn't a big focus, though MC uses his skills to improve his husband's health.... more>>

The premise of the romance is delicious, it's a shame the execution is a bit off. The writer focuses a lil too much on weak face-slapping when I mostly care about the romance. MC's ludicrously tragic backstory and overly convenient skills are a big stretch too (race car driving?). Thankfully ML is pretty cool. | Mpreg universe for whatever reason <<less