εζ΄γ»ιγη΅’η ηθ±ηΉδΉ±!ζ°ζ₯γγγεζ¦
New Year-themed skin for T.M. Opera O from Umamusume introduced during the Blossoming New Year's Karuta Contest event. Secondary nickname is Reigning Emperor of the Century.
This tag implicates t.m._opera_o_(umamusume) (learn more).