BUR #6518 has been approved by @evazion.
rename nanako_mutsuki -> nakano_mutsuki
rename nanako_satsuki -> nakano_satsuki
rename nanako_uzuki -> nakano_uzuki
rename nanako_yayoi -> nakano_yayoi
Correct spelling
http://www.dreamcreation.co.jp/danchigai/character.html