Making a Fortune with a Zashiki-Warashi! [Crossover]

Two years ago, her family's company went bankrupt, and Quan Jianying has been living on scraps ever since. Then, one peculiar afternoon, she figured out a special way to use a Heroic Spirit summoning circle. From then on, she spent her entire fortune summoning Zashiki-warashi! Her biggest dream is to lead her family back to the top. Next, she wants to look after her adorable little sister and teach her the right way to use Yasha Shirayuki. Finally, she wants to make all kinds of gadgets for a certain suicide enthusiast, and hopes he can fulfill his wish soon :) Mainly Bungo Stray Dogs, FATE, and Onmyoji. I'll add other series as they occur to me. Pairing: Dazai. P.S. Every summoned Heroic Spirit and shikigami has max affection and bond. Don't ask. If you do, the answer is that I've completed the entire collection :) Here's my author page, come take a look → Completed crossover → [Crossover] The Shrine Maiden Raised by a Cuckoo Bird