Complex sentence: A 17-year-old figure skater from Japan, Minami is a bright and innocent skater who is just making his senior debut and is a huge fan of Yuri K., whom he greatly idolize.
Split into simpler sentences: A 17-year-old figure skater from Japan, Minami is a bright and innocent skater who is just making his senior debut. He is a huge fan of Yuri K., whom he greatly idolize.