Vanilla gets a love letter from a mysterious stranger. When it becomes apparent that she does not know what to do about dates (or knows too much), the Angels band together to help her through the process of love. Ranpha gives her a dating sim to help Vanilla. However, Normad is jealous of Vanilla, feeling that Vanilla has dumped her for this new person. As Vanilla progresses to the point where she gets a night out with the stranger, Normad cannot take it any more and warps back in time to make sure he is Vanilla's love, going far as sending love letters and asking Maribu and Kokomo for assistance. The mysterious stranger may actually be Normad from another time period.
ある日ヴァニラにラブレターが届く。不満げなノーマッドは、やがて根ほり葉ほり彼女を詮索しはじめて…。
