The social game (also associated with the title "Goodbye Eternity") released version 0.5.9 as a significant update focused on character progression, system optimization, and accessibility. Key Features and Gameplay Updates in v0.5.9

: A dedicated menu for character skins was added to the right side of the interface during free exploration, replacing the previous cheat-code-based system.

: Added repeatable scenes for Yasuka , including interactions in the cafe, bathroom, and her room. The Asami questline also received modifications to its starting requirements, reducing the necessary endurance levels.

For Android users, the quest page can now display path hints for eligible characters if enabled in options.

: Accessing the cheat menu now requires finding money caches at each location only once across all saves, rather than per individual save. A recovery tracking menu was also added to help players monitor their progress in finding these caches.

: Pay attention to dialogue choices with characters like Asami ; choosing "Okay!" can unlock locations such as Minato's house, which are vital for story progression.

A new Music Menu in the gallery allows players to listen to the game's soundtrack.