Desiring Apprenticeship?!

Summary
Having had his instructor knocked out, Naruto attempts to make the toad sage take responsibility and help him with his training. Initially denied by the sage, Naruto uses his Sexy Technique to convince him to train him. Naruto begins training again to walk on water, and the sage noticing the seal removes it allowing Naruto to once again control his chakra. Later, Dosu attempts to kill Gaara in order to increase his chances of fighting Sasuke.