Space princess Fandora and her sidekick Que are bounty hunters in an age where warp travel has become a reality, along with space criminals. Fandora possesses the red, magic, "Jewel of Lupia" which she uses to fight with when conventional weapons are ineffective. In pursuit of space criminal Red Eye Geran, they encounter in the kingdom of Lemia a mysterious evil religious leader who has taken control from its legitimate rulers. This individual possesses a blue jewel which will unify the dimensions of the universe and start an age of peace or terror if it is conjoined with the "Jewel of Lupia." And so Fandora and he are fated to meet.

For a year and a half, Youko Asagiri has fostered an unrequited love for one of her classmates. To express her affection, she composes a piano solo that she plans to show him when she confesses. When the moment of truth comes, however, Youko is not brave enough to speak to her classmate, and the ground suddenly swallows her up! In an instant, Youko finds herself in the mysterious realm of "Ashanti." She quickly makes friends with a talking dog named Lingam, who explains that Ashanti is a sister realm of "Noa," the realm that Youko came from. The two worlds were once connected, but they were separated long ago by the warrior Leda in order to protect the people of Noa. Now, Youko's arrival has temporarily opened a path between the realms, which the evil forces of Zell intend to make permanent. The forces of Zell steal Youko's cassette player under the belief that it is the mythical "Heart of Leda," a necessary artifact for their nefarious plans. However, Youko manages to evade their capture by transforming into Leda's warrior. With these new powers, will she be able to protect the people of Noa and return to her own world?

Bundled with the fifth manga volume.

In an old mythical world, there reside spirit-like beings who oversee the natural order of the mortal realm. One of them, a young girl named Chun, has just come of age and must undergo her rite of passage by experiencing the human world for herself. While there, she gets caught in a fishing net during a storm and is rescued by a human boy.

However, the boy ends up drowning during the incident, and Chun returns to her realm full of guilt. Afterwards, she meets the Soul Keeper and decides to revive the boy in exchange for a part of her lifespan. Little does she know, meddling with the natural order of the world has severe consequences.

Da Yu Hai Tang is a story about sacrifice and redemption as Chun comes to terms with the limitations of her powers and deals with death, love, and her own emotions. She must decide if she will sacrifice everything to save the human boy or forsake her moral obligation for the order of the world.