Girlfriend, Girlfriend 10, Volume

Shino and Naoya wash up onto an uninhabited island. As their lips touch and the overflowing emotions threaten to burst, Shino tries to confess her feelings… but when Shino finally sees how serious Naoya's girlfriend truly is, Shino makes an unbelievable decision! But what sort of answer has Naoya decided on so he can save Shino?!