Evil Japanese name ... Yoko Ono? Hmm... sounds like a relative of
Toufuu...

Gah!  Zen could have gone ALL his LIFE without that thought!
Argh! >_<

Toufuu's long lost sister - Yoko! Someone should reunite them in a
fanfic! ^_~  (Don't know if the kanji for the family names are the
same, though)

Kun-chan...