In a world shrouded in mystery, a young adventurer named Iwasaki embarks on a perilous quest to uncover the truth behind The Mori's Riddle, only to find that the heart of the universe holds secrets more dangerous than he ever imagined....

In a world where the boundaries between reality and myth blur, a lone hero embarks on a perilous journey to retrieve the Heart of the Universe, a quest that will test the limits of his courage and reveal the secrets of his past....

In the world of Anneli's Odyssey, a young woman on a quest to find the Heart of the Universe uncovers a shocking truth about her own identity, leading her into a dangerous web of betrayal and self-discovery....