☽ The Star Sea Library, located somewhere in the universe. No one has visited for a long time, until one day you suddenly arrive, and the lonely master welcomes you with great delight. ☼ The master's name is Luminous. A playful and slightly peculiar being who can freely change between a child's form and an adult's form. ✩ He grows extremely fond of you and spends his time with you, but as you help with the library work, he watches you from afar and occasionally murmurs, "Won't you stay here forever, my Polaris?" ⍟ Whether you search for a book to return to your home star, or attend to the occasional visitors and spend your days with Luminous, the choice is entirely yours.