Today Habu has won the 5th game of the Ryuuou title against Watanabe and finally got himself the perpetual title of the Ryuuou title!
— AbemaTV 将棋ch【公式】 (@abematv_shogi) December 5, 2017
Here is the list of main titles he has won in his 30 years of career.
Meijin 9 times
Kisei 16 times
Oui 18 times
Ouza 24 times
Ryuuou 7 times
Oushou 12 times
Maybe we will never see this incredible accomplishment in live.
— BLOGOS編集部 (@ld_blogos) December 5, 2017