In this story there is a college student, whom everyone is described as "cold", hired to take care of the nice 5-year-old Son of Professor, which leads to the care of the Father, which leads to love, but the brother of Professor does not approve and is ready to do everything to split them. It represents the introduction of Tikhara and Kadzuki. First, in a series of eight volumes, they can all be read independently. The series says: 1. Happy Weddings Yarou 2. Utsukushiki Kemonotachi {Beautiful Beast} 3. Love Virgin 4. Toriko Ni Natta Kemono {crazy from you} 5. Junnai Tokkou Taichou {Junai No Seinen}, {The Young Person's Pure Love} 6. KEMONO WA AI, IYASARERU {Softens the feeling of pain} 7. Playboy Amour 8. Oboreru Kemono No Koibito 9. Love men