Were M3 and M4 executive produced and directed by a Japanese actor that produced and executive produced M1
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:film.producer.film|ns:film.production_company.films M1 .
?x0 ns:people.person.nationality ns:m.03_3d .
M3 ns:film.film.directed_by ?x0 .
M3 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.executive_produced_by ?x0
}