Love, Death and Monsters!

Traveling to modern neon where humans and monsters coexist, Takigawa Shimizu inherits his family's monster consulting firm. Due to his ancestral constitution, he was born weak and fragile. Although he has strong spiritual power, his combat power is limited. Fortunately, he has a miko partner who he grew up with, Tenshinin Rinka, who can slay demons on the outside and cook on the inside, but... Is a bit clingy... And is not very smart. Catching monsters, investigating crimes, selling medicines... We can only spend our days thinking about it. I thought I would be spoiled for the rest of my life, but the Black Cat boss came over with a contract: "Big client! It's time to test Xiao Qingshui's true ability! The commission deposit is 10 million! The target is the wasted blood girl from the nine-tailed fox clan..." Only then did he realize that the ancestral business of the Takigawa family was! Help the waste-blooded monsters trace their blood back to their origins, allowing "bastards" to rival or even surpass purebloods! Takigawa Shimizu: "Wait a minute, that's a forbidden family technique. If we are discovered, we will be hostile and coveted by the pure-blood demon world!" Linhua's eyes lit up: "I can buy a lot of elixirs... I want to grow white and fat with clear water..." Black Cat Boss rolled around coquettishly: "Let's try it~ I've already collected the deposit!" Takigawa Shimizu: "Are you... Listening to me...?!" "..." A thin abandoned girl from the ghost clan, a book-eating demon who can't eat books, a spider woman who can't spin silk..."Defective" customers are arriving one after another. …… No! Black and white! When the contract period ends, why do all the customers want to repay the favor? Stop signing up, we can't live in our house anymore! Miko, even though she has no brains, she is really going to be angry!