Synopsis: Succubus ni Tensei Shita Node Milk wo Shiborimasu

After being tragically killed by a vehicle, Riichi, who was just seventeen, was granted a second chance at life in a fantastical world. But with his new existence as a succubus came an unusual limitation: he could solely sustain himself on milk and "man's life essence." It was a good thing Riichi wasn't alone in this new realm—he had the company of an "ultimate cow!"