For 10 points, name this author of Confessions of a Mask and The Temple of the Golden Pavilion who committed seppuku on national television in Japan.
In one of this author's works, a member of a gang of "objectivists" kills Ryuji because he gives up being a sailor. Spring Snow and Runaway Horses are the first two volumes of a work that focuses on Shigekuni Honda, his Sea of Fertility tetralogy. In another of his works, Mizoguchi burns down the title structure. For 10 points, name this author of Confessions of a Mask and The Temple of the Golden Pavilion who committed seppuku on national television in Japan.
In one of this author's works, a member of a gang of "objectivists" kills Ryuji because he gives up being a sailor.
Yukio {Mishima} [or {Kimitaki Hiraoka}; accept either name in {reverse} order]