Umamusume Manga: "There's Nobody Better Than You♪"
References a song by idol group Hinatazaka46. I went with EN Wikipedia's literal translation of it, because it sounds a little better as a song title. The actual phrase is more akin to "nothing beats X" or "X is the best."
Note: There seems to be some kind of Japanese party slang called "Wei-kei", but I don't know the connotations of the slang, so I translated「ウェ〜イ」as "Ya~y" instead. If anyone has a better translation or actually knows what "ウェ〜イ" means colloquially, please do change it.
