Eiji and Shiro : From Zeroes to Heroes by Kaya Azuma

Mobuyama "Eiji" A-Ji and Mobuyama "Shiro" C-ro have lived their entire lives as nothing more than "extras" to other people's stories. It can't end like this, right? There must be a way out! Both sharing a common goal will try anything that allows them to change their destiny, ANYTHING.
Binding: Paperback / softback