Little Mushroom 小蘑菇 - Chapter 22: "Come With me To the Lighthouse."

Ryo Tanaka, a struggling college student, works tirelessly at multiple part-time jobs to make ends meet. In a bid to earn some extra cash, he volunteers for a paid drug research study, unaware that it will alter the course of his life forever.The experiment takes a disastrous turn, leaving Ryo bedridden with a high fever for several days. But when he finally awakens, he finds himself in a world plunged into chaos. A deadly virus has ravaged the city, turning its inhabitants into ravenous, flesh-eating zombies. Streets once bustling with life now lay desolate, the remnants of civilization crumbling under the weight of the apocalypse.

There’s nothing that Yu Wan has in common with her new neighbor– whether it’s charisma, personality, or cooking skills– other than that they both own dogs. Their two cute pets get along well (a bit far too well) and start what seems like a rocky friendship between the two; however, Yu Wan has more important things to worry about. Her wildly popular novel is about to take off into a drama adaptation, but the handsome, mysterious, and callous neighbor- is the director?!

Shen Qingzhou (as he thinks of someone): I’d say three. ]

- Description from Novelupdates

What do you do when aliens invade, destroying everything in sight? You run. Eight friends must do that during a 21st birthday party when all hell breaks loose, and aliens invade. To avoid a mysterious virus, dangerous aliens, vicious human survivors, and zombies, they must find a fabled sanctuary when leaving the bunker where they hide.The aliens in question (Ramesians) are a dying race. Not only do they have an uninhabitable planet, but they can't have children with those who are not fated. Fated mates were becoming increasingly rare in their race. When they find that their fated mates are among the remaining population of the planet, they know the humans are their salvation. They try to stop the war they started themselves to protect the remaining life on Earth, they encounter some resistance.With so many mated pairs to protect, they must find a way to live peacefully as one. As a mixed-race group, they must fight resistance from not only the human populace but also their own. There are traitors in the mix and those who you would never guess to rise up and kick some ass.Journey with the Ramesians, Humans and later the Kreq as they survive on earth, then in the depths of space, then later to find a home.** This story contains a total of 222 episodes, so stick with me and find out where the three races end.

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation