Teyvat in Catastrophe, but I Have Access to Other Games

Also known as: Fire Control Teyvat: The Abyssal War

[Single Female Lead: Nahida] [No Harem] [Teyvat] [Gunpowder Warfare] [Active Author]

[Genshin Impact x Days After Tomorrow x Tank Company x Boom Beach]

[These elements won't affect your reading!]

[These elements won't affect your reading!!]

[These elements won't affect your reading!!!]

Lin An, a fan of niche games, arrives in Teyvat... in the version devastated by the Abyssal calamity. But he can choose five game privileges. Lin An responds by picking Tank Company, Boom Beach, Kingdom Rush (the original, Frontiers, and Origins), plus a universal shop. But when Lin An opens the shop and takes a look... he finds individual weapons from Days After Tomorrow.

Besides that, Lin discovers that the twins and some of the gods seem to know him:

Aether: Xiao Lin said he would come. As expected, he kept his word.

Lumine: Brother Lin used to be our guide. We can trust him.

Anemo Archon: That familiar presence, but so much is missing.

Geo Archon: He's a powerful Descender, not just in combat, but in his ability to organize, too.

Dendro Archon: An'an, you promised to marry me. Are you going to go back on your word…

Lin An is utterly bewildered: I just got here! What happened before!?

(The synopsis doesn't do it justice. Please read the story.)

(Special thanks to Jiu Qingyu and Naxilin for providing the characters Naxichen, Nasu Chen, and Naxilin.)