Succubus ni Tensei Shita Node Milk o Shiborimasu

Description:
To drown men into dazzling pleasure and show them their loved ones in their dreams, that is a succubus. Due to an accident, a young 17 years old boy named Riichi Hourai is reincarnated into a succubus due to a misunderstanding by the Reincarnation Support Department. For a succubus to live, she squeezes out man’s life essence and must consume it but Riichi as a former man firmly refuses it and would rather die than do such behavior. Does a substitute for a life essence kind of food exist? There is! And surprisingly it’s milk!!

However, There’s no race called a cow in another world let alone drink milk from other races. Although the Reincarnation Support Department gave him a dairy cow under special circumstances, he risks his own life raising the cattle who will become his life ...