Hiroyuki Kajima, AKA Super Hiro, AKA, Hiro or AKA Kaji passed away peacefully in his sleep on Wednesday, February 3, 2021 at age of 46 shortly after his wife left his hospital room. Hiro is survived by his wife, Lucia, younger brother Masayuki, and parents, Teruko and Koichi Kajima. In addition to his immediate family, Hiro leaves behind many awesome friends. He is preceded by billions of others, included his two hamsters Aaa and Zoom-zoom with whom he has already certainly re-united. If you knew Hiro, you knew you were loved and had a loyal friend for life. During his time on Earth, he found a way to touch your heart through his creative, funny, and thoughtful spirit. You will probably remember him as a man of action who would never miss rascal fun, a visit with you if he was nearby, a tasty meal, a glass of red wine or beer with you. Hiro loved, in this order, his blonde wife with blue eyes, his family, many friends, his Kendo and Muay Thai practice, the Woodenman and Fairtex gym, drinking, Bay to Breakers, Matsumoto, the Warriors, SF Giants, Tiger Woods, cute and smart animals, golf, counting spools, automating everything, truth, art and quality. He hated betrayal, illogical people, wealthy people who inherited everything but earned nothing, leaving Ruby's wine too early, driving, hiking, getting up late and going to sleep early. That is it. Doctors decided that the cause of death was organ failure following diffuse large B-cell lymphoma. I think, the cause of death was "dead stubbornness" and belief in Super Hiro's powers. Hiro, I and everyone who knew you love you and miss you.