>>36520548>>36520663>>36520599This anon raises a good point, harpy-mumei's hips are about 1.75 shoulder lengths wide.
So, if we take that into consideration, she is about triple nanashi mumei's size, meaning harpy-mumei's ass is 5.25 times the shoulder length of nanashi mumei.
Luckily, myth has Gura who is loli-sized, not to mention Ame/Ina are both extremely petite, and the first and last members sitting in line only need their left/right shoulders counted for the total length, so despite this correction Harpy-Mumei COULD STILL face-sit all 5 members of holomyth at the same time if they packed shoulder to shoulder pretty tightly, which I think is the most important thing here.