Question: What rank is 愛のバカ on the Japanese singles chart?
SQL: SELECT COUNT("Oricon") FROM "1-10979230-4" WHERE "Japanese title" = '愛のバカ';

Question: How many songs have Mi-Chemin as their Japanese name and romanji name?
SQL: SELECT COUNT("Romaji title") FROM "1-10979230-4" WHERE "Japanese title" = 'Mi-Chemin';