Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
The story of the new 『 Phantasy Star 』 by the strongest tag of Sega × Tri-Ace.
With the theme of "promise", it is a story in which the members of the unit deepen their bonds and grow through various events.
In the desperate situation where the unknown giant enemy will come, you have to survive the harsh world with the remaining members.
The mystery of the attacker, the escape from the planet, and the return. Can the main characters survive?