Superbosses
From Ethene
There are 8 superbosses altogether:
Superbosses released during Version 3: 1) レグナード (Regnard) 2) ダークキング (Dark King) 3) 海冥主メイヴ (Maivu)
Superbosses released during Version 4-5: 4) 冥骸魔レギルラッゾ&獣魔ローガスト (Regil Razzo & Rogast) 5) 紅殻魔スコルパイド (Scorpion) 6) 翠将鬼ジェルザーク (Gelzark) 7) 剛獣鬼ガルドドン (Garddon) 8) 邪蒼鎧デルメゼ (Delmeze)
Version 3 released superbosses: