Has Lumaru turned into a fire shadow?

According to Baidu Encyclopedia, in the anime Naruto, Nara Shikamaru finally became a Naruto. He was born in Muyeyin Village, and is a character in the Japanese manga Naruto and its derivative works. His father was Nara Shikaku, and he was also the staff officer of the first three Huo Ying. Nara Shikamaru was deeply trusted by Huo Ying. After the Fourth World War, Nara Shikamaru served as the right-hand man of Hatake Kakashi and Uzumaki. After Naruto was trapped in a different space by Kawaki, Lumaru became the eighth generation Huo Ying.

In the Japanese manga Naruto and its derivative works, the leader of Ninja Village belonging to five Ninja countries has the title of "Shadow", while "Naruto" is the title of the highest leader of Ninja Village in fire nation.