Aonatsu Line is a dating simulation video game developed and published by Idea Factory and Otomate for the PlayStation Vita in 2016. The game takes place in a fantasy world where humans and elves live together. The player takes on the role of a high school student named Akari, who has just transferred to a new school. Akari soon meets a group of elf boys who help her learn about her new world.
The game has four main characters, each focusing on one of the four elf boys. Players can choose to date one of these guys and build a relationship with them.
Regarding the system, Aonatsu Line uses a real-time system. Players can control Akari throughout the day, going to school, meeting friends, and going on dates. Players can also participate in various activities, such as cooking, crafting, and playing games.
Aonatsu Line is highly appreciated for its attractive gameplay and romantic story. The game has sold more than 100,000 copies worldwide.