Nagi no Koi is a Japanese-style visual novel that weaves two emotionally charged love stories into a single experience. Players read through beautifully written scenes, listen to fully voiced dialogue (for the main heroines), and make choices at key branching points that shape the outcome. With an estimated playtime of about six hours (including all voice lines), this game offers a compact yet impactful journey through loss, duty and the rediscovery of hope.