【アークナイツ】13-21 お手軽7人+テンニンカ!限定無しで簡単攻略【厄難奮戦】 ユカサ - Yukasa 7 Clears Episode 13 13-21 Submitted by admin 24 days ago Squad Use squad Surtr Saria Eyjafjalla Nightingale Thorns Ifrit Goldenglow Myrtle