Look up a Japanese anime

The hero Yamada Ercai accidentally swallowed the "crystal pearl" used in the magic test. From that day on, Ercai and the super handsome magician started a tense and fun life. The magic of love, the popular story begins! The heroine Ercai's life has changed like this ... Ercai wants to keep Ling &; Yiyi was injured to protect her, so she drank the medicine that took the crystal pearl out of her body! After the crystal pearl was taken out, the candidates began to snatch the crystal pearl, and finally it was a draw, because the soothsayer in the magical world said, "There is no winner in this exam!" " "Later, the two of them became magicians, and Crystal Bead should have been their emissary, but because Crystal Bead stayed in Ercai's body for too long, Crystal Bead (Palu) chose Ercai as her master! However, to make magic grow depends on the master's magic, so Ercai must learn magic! And a zero &; Yiyi, these two should be Palu's magic masters! As for the king, he seems to be a prince from another world! When I went out to return to my kingdom, the country fell into darkness because of the destruction of the devil, leaving only the prince's sister, who sacrificed herself to save the country and became a painting! After that, the prince became king and the princess became queen. The king took his queen and four men (spades, clubs, hearts and diamonds) to steal powerful treasures everywhere.