あの娘の処女は俺のもの ―錬金術であの娘の子宮に精液注入♪―

Make use of the alchemy and science power, gain that pretty girl's virginity!

Collect materials in the forest around the magical school.
Make items from that materials with alchemy.
Become strong enough to attack 6 girls including a beast girl and an elf!

[From DLsite English]