. . . . . . "Not much about Kazuhiko's background was known other than he was dating Sakura Ogawa; for how long is unknown. Kazuhiko seemed to be very submissive and meek compared to his girlfriend who seemed to be more in control of their relationship. He played Basketball."@en . . "Kazuhiko Yamamoto (Film)"@en . . . . . "Not much about Kazuhiko's background was known other than he was dating Sakura Ogawa; for how long is unknown. Kazuhiko seemed to be very submissive and meek compared to his girlfriend who seemed to be more in control of their relationship. He played Basketball."@en . .