Provides access to ticket pre-sales, exclusive blogs, Q&A sessions, and live broadcasts, though some content requires a paid membership plan. 3. Love Diary: Cube Matching Game
Players solve puzzles to renovate a mansion and follow a romantic storyline. Love Cube Free Download
The complete game is a paid title available on Steam. 2. Ai Otsuka Official Fan Club App "LOVE CUBE" Provides access to ticket pre-sales, exclusive blogs, Q&A
For fans of the Japanese artist Ai Otsuka, this is a dedicated mobile application. Available for free on the Google Play Store . Provides access to ticket pre-sales
A free demo is available on Steam and SteamDB .
This is a popular visual novel featuring artwork by IshiKei. It is an adult-oriented game (18+) that uses Live2D animation.