Miki and Sana

Miki and Sana are twin sisters working at the Upper New Ark's hospital as the nurses. They make no attempts to make distinguishing them possible. Lust Doll themselves constantly mistakes them.

Meeting them
When attending a Biology class at the College, Lust Doll may be stung by the Stinger Bug if they aren't careful (Nimble check), and sent to the hospital.

Here, they may be examined by twin nurses, Miki and Sana, who are... rather lewd in their approach to patients.

Scenes

 * Lactation play
 * Tickle play

Also, after either of the two scenes, additional one triggers in the end if Lust Doll has a dick.