Masahiro Tabuchi, also known as Masahiro Kobayashi (小林政宏), is a Japanese AV actor active since 1990.
He debuted in 1990 and used different kanjis as Masahiro Tabuchi (田淵政宏 instead of the usual 田淵正浩).
Biography：Masahiro Tabuchi, also known as Masahiro Kobayashi (小林政宏), is a Japanese AV actor active since 1990.
He debuted in 1990 and used different kanjis as Masahiro Tabuchi (田淵政宏 instead of the usual 田淵正浩).
