certain equipment (possible spoilers?)

OK, so, I've just fought (SPOILER)that...church...guy :p the one who steals reis and then turns into a dragon...right? and after i beat him/her, i got the (SPOILER)genji armour. Now i'm wondering if the rest of this set is available in the game? i mean, i know (SPOILER)that he was wearing it, but it was safeguarded and yeah...also, about the (SPOILER)onion knight's weaponry...where is this? please dont say it's just available in multi -_-

Cooperative / Melee mode. I don't know on which one, but you can get all the set on one of those modes.

are we talkin about (SPOILER)genji here? cos im pretty sure that applies to both sets :(

Unfortunately, Multi-mode for both.