LN game part 2

Walnut:  One fine day as you're strolling through a tall grassy field, a crop circle opens up around you and everything fades in a black, freezing cold whirlwind. It turns out you've been summoned by your alternate-universe opposite-gender self who's a paranormal investigator and needs a partner to help root out and defeat a Lovecraftian monstrosity living in the sewers under his/her home city.

Nuclear Consensus:  Me and My Dickless Detective Otherself Against the Forces of the Beyond! What Could Possibly Go Wrong?!