ありし日の白星流道場、兄弟子らと修行に励む幼いテンカ。…やがて姿を消す、母オメガ。
母と子が交える一戦の裏に隠された決別の真相とは！？
At the Hakusei-ryu dojo of the past, young Tenka trains hard with his senior disciples. ...And then his mother, Omega, disappears. What is the truth behind the parting that lies behind the battle between mother and son?
