Ciel Nosurge -Ushinawareta Hoshi e Sasagu Uta- DX (2021)

The player is introduced to Ionasal, a girl with amnesia; the player's objective is to help Ion regather her memories by entering her mind, which is shown as a broken world which the player can repair in order to recover Ion's memories.

• Release Date: March 4, 2021
• Developer: Koei Tecmo Games