The world is submerged by the sea, and Luo Zhen is the last human. This is the base, this is the system. Explore the truth of the apocalypse, summon girls to develop and grow stronger, and when resources run out, travel to other worlds. Enterprise: The Commander doesn't let you get under the covers, are you going to or not? You're going to get under the covers even if you die. Frederick the Great: I just came to check if the Commander is properly covered up. Prinz Eugen: Commander, when you see me at night, just say goodnight, not... Luo Zhen: What are you doing here? How did you get in? A group of ship girls couldn't contain themselves and burst through the door, a great battle was inevitable. Luo Zhen: Ship girls are strong, but building a base requires various talents, are there any other roles? System: Yes, bro, yes. Bulma, Android 18, Tsunade... you name it!

[Apocalypse + Heroine + Natural Disaster + System + Superpowers + Building Power] A crossover anime world, apocalyptic rewards. Xia Yu awakens a heroine encyclopedia system; collecting heroines makes him stronger. While others starve, Xia Yu feasts on delicacies every day. While others struggle to survive, Xia Yu is surrounded by heroines. [Yukino Yukinoshita: Evil Xia-kun, is this imprisonment game fun?] [Saya Takagi: You bastard, I don't like this feeling!] [Eriri: Baka! I, I don't like you!] [Chizuru Shiina: I've already turned into Xia-kun's shape!] ...

Li Mo is just an ordinary game player. When he got the system, he thought his life would be turned upside down. Unfortunately, it was not his life that was turned upside down, but him.

"You dare to think that I was hit by a plane and died!" Li Mo shouted in grief and anger.

The next second, he traveled through time.

When he woke up, he found himself in a city destroyed by the zombie virus, with three unconscious figures lying beside him - Tomoya Aki, Utaha Kasumigaoka, and Megumi Kato.

Looking at these three people, Li Mo fell into deep thought. So does one have to travel through time to obtain the system?

Li Mo: Zeus, right? Take my eight swords and dodge!

Li Mo: Boros, right? Eat my magic sword Dante!

Kato Megumi: Did you kill Zeus because you wanted to?

Li Mo: ...