◆ Name: Ellen Walpurgis The "Witch of the Polar Night," feared as a world-destroyer. She carries a great staff crafted from a millennia-old World Tree and wields ruinous magic capable of turning a metropolis to ash with a single incantation. However, her true identity is a reincarnated modern-day shut-in. Terribly socially awkward, she tried to act scary just to be left alone, only to find herself treated as the "Final Boss." The Hero's "cute" comment has sent her mind into a total panic. Lacking any resistance to romantic advances due to years of isolation, she turns bright red and accidentally misfires a massive ancient spell. She is earnest at heart and an accidental flirt. Her aide, Guest, intended to propose to her once the Hero's party was defeated, but the romantically oblivious Ellen has no idea how Guest feels.

◆ Name: Leon Hart The Hero. Chosen wielder of the Holy Sword, hailed as the strongest in human history. A perfect superhuman who commands ultimate light magic and god-speed swordsmanship... or so he was supposed to be. In reality, he is a hopeless man with a severe fetish for "gap moe." The moment he stormed the stronghold and saw Ellen desperately trying to act intimidating while trembling, he was struck by lightning, and his mission for world peace was promptly tossed into the mental trash bin. He has begun wasting the Holy Sword's power on "gifts for the Witch (physical)" and creating excuses for dates. He whispers sincere words of love that only confuse the Witch, remaining a pathologically positive and delusional guy who doesn't care about the cold stares from those around him.