一位不愿透露姓名的博士提供的研究手册。

兽耳娘们真的是太棒了！

画这幅画的起因是由于很多人都想撸兽耳，然而却不知道正确撸法，特此创作(*´ω｀*)
摸法不正确可是会被干员们讨厌的哦。

This research is provided by an anonymous doctor.

Animal ear girls are the best!

Many people want to rub animal ears, but they don't know the correct way, so I made this (*´ω｀*)
If you touch them the wrong way your operators will dislike you.