TV Love is Never to Regret Love is Never to Regret /10 by 0 users This is a drama of forbidden love between a sister and her brother. Complicated by the dark secret of the sister's birth, and the brother's affections for another lover, the story is of the deep search in our times for pure love, a love which is given without hope of return. Details Casts Posters Images Title Love is Never to Regret Alternative Titles 爱无悔 First Air Date 1996-01-12 Last Air Date 1996-03-22 Number of Episodes 11 Number of Seasons 1 Genres , Networks TBS, Casts Naoto Ogata, Nene Otsuka, Megumi Yokoyama, Rumiko Koyanagi, Kazuyuki Aijima Plot Keywords , Ota Yasuhiro Naoto Ogata Ota Kayo Nene Otsuka Takeuchi Tomoko Megumi Yokoyama Rumiko Koyanagi Kazuyuki Aijima