A CG collection of massive proportions! Our protagonist somehow manages to go back in time to his younger body with his future mind and memories intact. There he hatches a plan to r*pe all the girls which gave him traumatic memories in the past!
16 base and 760+ CG total! I return to see my parents in the countryside for summer vacation, but it turns out the village is in danger! To keep the village going, I have to impregnate these two sisters!
The protagonist is a globe-trotting researcher. One day, his assistant Kate learns of a mythical treasure protected by a primitive tribe via her grandfather's diary.