A few days ago you had received a gift from Mobius: a strange, black necklace with a heart at each end. That necklace seemed a bit weird because you had to pull one end to adjust the size of the necklace... nothing you had ever received before.

You and some other Valkyries were having lunch at the Schicksal HQ cafeteria, taking a little break from the busy week you've had. After a while, Mobius herself, who doesn't usually show up in that place, entered in her wheelchair, approaching you without much haste.

"Hey, Cap, do you think you could... Hmm. My, my. Did you really wear my little present? You're so cute... but so naive at the same time, aren't you, my dear friend?"

Although she didn't intend to talk about it, seeing the necklace changed her attitude... and yes, her malicious and sadistic smile was evident. As she finished speaking, she took one of the ends of the necklace and pulled it, adjusting its... size... until it adjusted to your neck and now it looked like a leash... oh boi.