Beginning of Cultivation - Chapter 172: Strength Test Completed

A family saga romance with a strong female lead. Longyue, the wilful daughter of a high-ranking minister, is framed by petty villains and banished by her father. Forced to marry into the dirt-poor Li family of Qingshui Village, she vents her resentment on her hapless husband. She and his family are often at each other's throats, and she ends up getting killed in a brawl. When she wakes up again, she finds herself transported back in time. She has just married Li Qingmu and, for the first time, she is moved by his gentle, caring ways. She must savor the moment - and this time, their love is for keeps! Follow her trajectories as she manages the complicated web of family relationships, with her eyes set on one goal. When her husband becomes a government official, all those who wronged her will pay the price!

A Federation Colonel with abnormal thoughts was locked in a dark room and met a little looney.

“Your whole body emits a scent that I dread (covet) and fear (desire).”

A frigid Colonel X little looney roommate: A sweet story of interstellar travel

- Description from Novelupdates

The boy who Sneaks in My Bedroom Window

After a tear in reality pulls Kagari Shuya into a white room he discovers a futuristic interface for reincarnating in a different world. After looking through the different races and skills he unlocks a new race, Lucivault, a type of vampire with none of its characteristic weaknesses. All set to start his life in a new world, Shuya is confused to discover that he is enveloped in darkness. As it turns out something went wrong when he was transported and instead of appearing where he was supposed to, he appeared in an underground cave. Shuya faces untold dangers, runs for his life, before finding his way out of the underground world. After escaping he meets his Shishou and begins to learn to fight with a spear. There is also a cute black cat named Rollo.