Kanshiva Kanshu Seichin Seryu SENTEI Sesan Kanchin Sanseryu TOKUI Kanshiva Kanshu Seichin Seryu Sesan Kanchin Sanseryu Anan KYOKUSHINKAI : Kyokushin kaikan is a style of stand-up , full contact karate , founded in 1964 by Masutatsu Oyama ( Ōyama Masutatsu ? ) who was born under the name Choi Young-Eui. Kyokushinkai