My genetically engineered Saan Go secretary, surname Park, informs me that I agree with your analysis of Jin-Mei animated vampire hunting tropes, as well as your assessment of which bureaucrats stand where.
On my behalf, she has prepared an introduction to one “Auntie” Rieuxrieaux.
Rieuxrieaux (originally Liuliao, hereafter “RR”) resides on Luminaire and is well-known to those of us in that planet’s host club business. RR (no relation; “Auntie” is a title Jin-Mei give to eccentrics) is a zealous onmyouji fujoshi, and has at least one dungeon full of “malignant fairy” cultists worshipping altars (some of which might resemble empty thrones) beneath her faux rococo palazzo.
Should you pay her a visit, prepare to be informed (repeatedly) that several of the villa’s rooms “were inspired by the Palais Versace Rouvenor” (though not even Versace Rouvenor could match RR’s interior design excess; he suffered from not living in a time with interstellar supply chains).
Should you prefer more neutral ground, Secretary Park reminds me that, as mentioned, I have a host club in New Hueromont (Sky Crown Marina, Garoun Investment Bank Annex North Tower). Due to my error in not consulting Secretary Park before I selected a name based on a popular JMRPG character (the One Wing Angel), we have experienced some clashes between vampire cosplayers and drug addicts. However, the treatment facility added on the floor below has performed admirably. There have been few incidents recently, and the venue may serve as a backdrop for demonstrating proactivity in tackling pernicious social issues.