Princess Ainohi, the Ricovan ambassador in Ht'Mak, and Princess Hikarinoai, the Ricovan ambassador in Gac'Ea'Ax, and the daughters of Queen Tenchi and Queen Peridot of Ri'Co'Va, are no strangers to conflicts and weapons, but unlike their mothers who prefer blades, firearms and raw brutal strength, the little sweetcheeks would recieve a call in a different direction.
Ainohi felt the need to learn what their mother Peridot knew, the art of healing. Peridot was proud that Ainohi had an affinity for healing, but something called to Ainohi throughout the days and nights spent practicing her healing skills and one day she told her mother that she wanted to do a spiritual journey through the planet's vaste natural beauty and had already assigned her wife Yin, the embassy's head of security, as the temporary ambassador. Peridot objected to this loudly until Tenchi told her to let Ainohi take her journey as it might prove to herself and them that she can do more than she might want to accept. With the blessing of her mothers, Ainohi journeyed out into the wilderness, only to return home to the doorstep in Ri'Co'Va with a newfound power, the power of druidism, as well as the blessings of the five ancient spirits of nature. However, what she lacked was now a weapon to use as a catalyst for her spells, and this would make her journey into the wilderness again.
Hikarinoai went a different route in life as she was made the ambassador of Gac'Ea'Ax, the very realm/country of the dead/demons. This however allowed her first hand to spend time with her favorite aunt, Phoebe, the legendary Angel of Ranged Death, and also gave her a chance to take lectures from her as well as having a fellow student named Gui Sheji, who would prove to her the spirit of tenacity when he was always a step ahead of her, mostly due to Hikarinoai's poor skill of reloading the rifle quickly and causing her to be hit by the bean bags they used for practice. Over time however, her skills would improve, but Hikarinoai felt that it wasn't her style to use a rifle and told Phoebe this. Phoebe didn't take offense to it and the very next day after telling her, Hikarinoai was given a bow named Eagle's Eye and was told to try and use it instead. The practice of reloading the rifle was already in her fingers at this point and when practice began, it was Gui's turn to duck away from Hikarinoai's rubber arrows that kept on hitting him and at times with some rather fun side effects, Phoebe as well. After a week of practice, Phoebe told Hikarinoai that she had taught her all she could and now it was Gui that needed most of the help. This made Hikarinoai feel happy, but also sad that she couldn't do anything more and decided to practice her own skills by hitting various armor pieces from the many soldiers killed by her family during the two wars she had witnessed and this made her realize something. While the light armors got pierced by her obsidian-tip arrows, the heavy and thick armors didn't even dent, if anything, they shattered her arrows like glass and wood. This had her journey to Evangelion Peak in Ri'Co'Va to find answers at the very location of the gods.
This would be the location where she met her ancestor, the warrior of light Chaldoa, who asked what was wrong and after having been told what the problem was, she asked for Hikarinoai to gather some materials for her and she could have a word with the goddess of artisans to make her a better bow. This set her on the journey into the wilderness with her sister Ainohi, who had also to gather materials for Chaldoa, but both had one thing in common with one another. They both needed what Chaldoa had called a Twins' Crystal Embrace, and they didn't know what it could be. Can you figure out what a Twins' Crystal Embrace is?