[RCT-493] Kouda Riri, beautiful host of ‘Dad, guess your daughter’s nude body!’, pranks her little brother with shocking incest using the usual panel

For fans of this series (only 1 tagged here, but there are plenty of these “guess who is behind the panel” type features) compered by the stellar Riri, this is a variant that has Riri herself standing in for an empty slot. She displays remarkable shyness for someone who is familiar with the territory.