: The game has seen several releases, including the Luna ~Daseibo Tanjou~ (Birth of the Corrupted Mother) edition and a PK (Power-Up Kit) edition .
While "Episode 3" often refers to the latest installment of the OVA series, there is no official "Portable" version of this specific title. The term "Portable" in your search likely stems from one of the following: In-Game Plot Device shinsei kourin dacryon luna ep 3 portable
The phrase sounds like a specific chapter or installment within a fictional Japanese-style media franchise—likely a Tactical RPG or a Visual Novel . : The game has seen several releases, including