There's a whole list of Rank-6 Hiten Mitsurugi Ryu techniques you could get. Though you might want to look through your sheet again, you can't get any taijutsu technique above Rank 7. Here's the relevant quote from the pdf for you:<br/><br/><div class="quoteheader"><div class="topslice_quote">Quote</div></div><blockquote class="bbc_standard_quote"> Rank (Complexity Rating)<br/>  A technique's Rank signifies how difficult the technique is to perform and learn. The<br/>techniques range from 1 to 14. Any technique of rank 15 or higher is considered an Epic<br/>Technique and thus has special requirements.<br/>  To learn a technique, one must be the same level or higher than the technique's rank (to<br/>learn a rank 8 technique, one must be at least of level 8) and have a number of ranks in<br/>the relevant skill equal or higher than the technique's rank. <span class="bbc_u"><strong>Level Adjustment does not<br/>count toward the maximum rank of techniques you may learn</strong></span>, but some ability may allow you to learn higher ranked technique.</blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><br/>There's a few techniques on your sheet (Shinken for one, which is rank 12) that you might want to swap out  :P