Otaru Ankake Yakisoba
The dish became prevalent within Otaru from the third decade of the Showa Period ( 1955–1964 ) and by the Heisei Period ( 1989– ) was beloved by the people of Otaru . 
<triplet> Showa Period <subj> Heisei Period <obj> followed by <triplet> Heisei Period <subj> Showa Period <obj> follows