User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-82.40.154.8-20131227140129

Hey, does any one else think that maye Issei also has a secret background. I think he might have some kind of past because of Eculid lucifuge. He would have had to Issei or a past host of Ddraig in-order to produce a replica Boosted Gear.

It has also been hinted that Issei's parents also have some secrets, as they were totally cool with 9 girls liveing woth their son omn a permentant basis, a seeminely endless stream of 'strange' guess and the fact that their house was renovated from a 2-story house to a 6-story house with 3 basement levels overnight, and have not once seemed to question  about them very much and have just really taken them at face value.

They also don't seem to have a problem with Poligamy and the fact that Issei could actually succed with getting not just one but 7, maybe 8 or 9 from their point of view, Beutiful Wives.