Iinari! Aibration

Enter Shizukuishi, a pants-wetting girl that literally fell into the lap of a boy named Kouki while he was visiting a robot maid exposition with his love interest and apparently his sister as well, Kaoruko. Things start rolling the wrong direction after Kouki ends up licking Shizukuishi's urine (don't ask)! A thread of light appears from a mark on...