Shinobu Shirokane

Shinobu is the son of Sou Shirokane, the president of the Wahre Liebe Pharmaceutical Company. He muses that if given the opportunity to choose, he would not be reincarnated as a mouse if that carried the possibility that he would be experimented on. Within the company, it is rumored that Shinobu is a genius and that 40% of the drugs sold by Wahre Liebe were created by him. [Spoiler] After Shinobu's mother dies suddenly, Sou begs Shinobu to use his powers to resurrect her. Taking pity on the lab rats, Shinobu injects the mahou shoujo blood into his own veins. [/Spoiler]