Board Thread:Fun and Games/@comment-27401333-20160223181030/@comment-5557925-20160313203955

Is it the Pairs of Royal Guards? RG 01 + 02 are met, RG 03 + 04 are removed. You can get a "Special" version of RG 02 + 01 in the pacifist route, so I'm dubbing that as a "third version". Two of the versions are still the same monsters.