Yoshiaki-sama

Yoshiaki-sama (義明 Yoshiaki) also called Prince Yoshiaki, is the son of Queen Deity and temporary ruler of the Crystal Paradise. He is not able to nourish all the other worlds like her mother, but he could nourish Crystal Paradise though. He trusts the cures to help and find the other Cosmos Pouch in order to wake her mother up and restore the life in the the universe.

Personality
Yoshiaki is a very kind character and also a very capable one. He tends to inform the cures about things they should do or answer their questions if Terra can't answer it.

History
After his mother sacrificed her essence and announced the people to find the next generation cures, Yoshiaki temporarily took the role as the ruler of Crystal Paradise until her mother wakes up again.

Yoshiaki also continues to help the cures with information that would be useful. He also tells Terra what to do in order to train the cures.