あぴミク Snow と桜あぴミク２人による ♪ Twinkle Days ♪ です。
通常版も公開しております、良かったらそちらもどうぞ。
URL : https://youtu.be/J4Q0Ap0dFwA

Title : [MMD R18] It is ♪Twinkle Days♪ undressing version in Snow & Sakura.
It is ♪TwinkleDays♪ which depends on two of ApiMiku Snow and Sakura ApiMiku.
Generally, made public a version, too, and of that, too, were good please
Generally version URL : https://youtu.be/J4Q0Ap0dFwA

There may be a incomprehensible part, too, because it creates this English using the translation software.