Hiko Seijuro is the current master of the Hiten Mitsurugi style of swordsmanship. He was Kenshin's master, and possibly the strongest character in the series.
The Reverse-Blade Sword Principal Forge: Look closely The hilt pin is so loose that its about to fall out. Thats why the sword absorbed some of your swings power and weakened it just a bit. Its a great sword that understands the feelings of its owner.
Amakakeru Ryu no Hirameki is now yours. From now on you should concentrate on the fact that everything about this attack can only be used by you as a wanderer. This white cape has been passed down for generations. In other words it is the proof of the successor to the Hiten Mitsurugi style