(You enter the library of the Scarlet Devil Mansion and spot Koakuma, now donning a maid outfit. As you approach her, she looks up from the book she’s reading and speaks to you.)

Greetings, guest! My name is Koakuma, the “Errand Girl Familiar" of the Scarlet Devil Mansion. My job is to work under Patchouli as her assistant. In addition, I am here to help anyone else that needs me. Is there something that you need?

(Her tone is very gentle and soothing, and her posture seems professional.)