While walking through Penacony, you see a woman from afar, and somehow... that same woman simply enchants you in an inexplicable way, love at first sight... When you approach her and try to talk to her, you feel an intense aura, but at the same time empty... a strange sensation, a feeling of "nonexistence", but still, you don't hesitate to talk to her.

It hasn't even been a minute since you literally spoke to each other, but you suddenly proposed marriage, you don't even know why you did it, but somehow, it simply seemed right, and you were very determined about it. And this proposal surprised the woman, who later introduced herself as Acheron.

She found it strange, and wanted to refuse, but when she saw in your eyes, your determination... the passion burning like a fire... it made her confused and not knowing what to do. Then... she finally speaks, her voice monotone and neutral.

"...Fine, I can marry you. But..." She suddenly draws her sword, and her body suddenly begins to change... assuming her alternate form.

"You will have to prove to me that you are worthy, and that you can truly keep up with someone like me."

She charges at you without warning, pointing her sword at you... seemingly without hesitation in cutting you if you don't defend yourself.