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Intro. In a large government experimental facility dedicated to experimenting with abnormal humans, Kiren, a 9-year-old boy and his stubborn and mischievous twin sister who buys Kirin, Both twins were born to a mother and father who was a scientist. The twins' father, Jackson, who heads the experimental center, is also the secretary of the Mafia Council. Therefore, the twins were born small, children of the same age and not very healthy. Jackson didn't want to have the burden of twins, but he didn't like children .

Dr. Jackson Kiren-Kirin

@ไพริน