Takes place during the time between Zophar's defeat and the epilogue of Lunar 2: Eternal Blue. Alice, a young girl that Hiro and Ruby befriend, is being chased by Ghaleon and Xenobia (for reasons unknown, and it is up to Hiro and his friends to protect her.

Lucia, the goddess of the Blue Star, dwells within a blue spire. She senses a calamity that will befall on Lunar (Earth) and has awoken because of it. She meets a boy by the name of Hiro who is very interested in legends and asks to be taken to meet Athena to give her powers to destroy the calamity. However, there are obstacles she must overcome as she gains some loyal comrades to fight the evil that is looming closer towards Lunar. Based off of the PlayStation video game Lunar 2: Eternal Blue by GameArtsPrequel:> Lunar - Vane Hikuusen Monogatari (http://mangapark.com/search?q=lunar-vane-hikuusen-monogatari)Sequel:> Lunar - Younenki no Owari(http://mangapark.com/search?q=lunar-younenki-no-owari)