Let's Live Again

The brother of a nuclear scientist dies but is reincarnated as a dog so he can return to Earth to protect his brother. The brother of a nuclear scientist dies but is reincarnated as a dog so he can return to Earth to protect his brother. The brother of a nuclear scientist dies but is reincarnated as a dog so he can return to Earth to protect his brother. The brother of a nuclear scientist dies but is reincarnated as a dog so he can return to Earth to protect his brother.