A Hentai System in the World of Danmachi - Chapter 9 - 8 - Battles inside the tower. Experience points.

Nate, a transmigrator from Earth, arrived in the anime world of Fairy Tail!He acquired a magic called “Internet!” He developed it and got everyone hooked!You can livestream, chat, and even... hmm? Find girls to date!Sasuga Nate-san, Internet Magic is the best!

After five years, Ning Xi has returned and is out to take revenge on the sister who turned her parents against her and the childhood sweetheart who betrayed her for her sister. She aims to fulfill her childhood dream and become a famous actress. However, her sister is still out to get her, and she has to avoid all her underhanded schemes.

One day, after falling into one of her sisters’ schemes, she meets an adorable kid and saves him. This is how Ning Xi found herself staying at the autistic little kid’s house to help him come out of his shell. Slowly, his father, Lu Tingxiao, starts falling for her too.

- Description from novelupdates

"Marry me. Once we're married, I will be loyal to you for life—as long as you keep me alive." Qiao Jiusheng was pushed into the water by her older twin sister, had her identity stolen, losing her old love and life. With no other choice, she seeks out Fang Yusheng, the blind man rumored to have no interest in women. With blank and empty eyes, he says, "Sure." In her past life, she was betrayed by her sister and trapped in the basement. Her tongue was cut off as she watched her sister take her place, winning overall her loved ones, marrying her lover of six years, and starting a family with him. Now that she's back to a time before it all went wrong, Qiao Jiusheng escapes from the river and goes to her boyfriend's older half-brother. She puts on a mask and marries him, to fight their common enemy. The wheels of fate begin to spin, and the severed threads of destiny are once again entwined... Before their wedding, he tells her, "Don't peek at me so openly just because I'm blind and can't see you." On the night of their wedding, he tells her," You don't have to dress like a bear. I don't care for women." Half a year after their wedding, just because she gives another man another look, Fang Yusheng covers her laptop, phone, bedside drawers, desk, and wallet with nothing but his selfies.

Elijah unexpectedly travels back to the day when the virus broke out. Confronted with his zombified roommate and the perilous situation of the roommate's girlfriend, he decides to take action. In this post-apocalyptic world, he vows to become the strongest man and create an incredibly secure refuge.

The story begins with Elijah's rebirth as he discovers the opportunity to change the future. He becomes close companions with his roommate Bella and her husband Alexander. However, when Alexander is infected and turns into a zombie, Elijah must act decisively to protect himself and Bella.

Elijah awakens to a supernatural ability called the “Seed of Consciousness,” which allows him to control zombies, becoming his weapon for survival. He uses this power to strengthen himself continuously and seek the path of survival. However, his relationship with Bella starts to undergo subtle changes, forcing him to confront emotional challenges.

As the story unfolds, readers will immerse themselves in gripping plots and complex character relationships. Elijah's growth, struggles, and emotional development with numerous women in the post-apocalyptic world form the core of the story. It's a world full of challenges and opportunities, and Elijah's narrative is about continuous growth and overcoming oneself, showing readers the hardships of surviving in the apocalypse and the complexity of human nature.