User blog comment:B214/Volume 17 spoilers./@comment-1359322-20140222023007

The process to the panties worshipping:

Ddraig and Albion asked Vritra and Fafnir for their assistance since they can't handle the past Hakuryuukou issue by themselves. Fafnir was the one who convinced them into worshipping Panties by using Asia's... And he even started Cooking Panties with Asia's...