Claim: Wataru Seken wa Oni Bakari (Making It Through) had ten seasons and ran from October 11, 1990 - September 29, 2011.
Evidence: Sugako Hashida Drama Wataru Seken wa Oni Bakari (橋田壽賀子ドラマ 渡る世間は鬼ばかり) (Making It Through) is a Japanese television drama series which first aired on TBS in 1990. 1 October 11, 1990 Final September 29, 2011