Deletion of Tachikawa-ryu (2nd nomination)

Comment: Adds Japanese {{template|Find sources AFD}}, and definitely reveals multiple books and news dedicated to the school (on various stances, I might add). It should be noted that I find after a cursory read that sourcing here is much deficient compared with the vast amount of text in the body. I have no objection to a  to start over if editors with expertise here thinks so. '''野狼院ひさし
Stance: keep
Cited policy: Wikipedia:Blow it up and start over (WP:TNT)