At the time of opening of Kashiwabara-jo Castle, Oda army and Iga force made a compromise to secure Iga people's lives (many fictional books described that thousands of people were killed by thorough oppression and Ninja who could escape from investigation dispersed all over the country).
柏原城の開城に際して、織田軍と伊賀勢の間で和議が成立しており、伊賀勢の命は保証された（フィクションでは「徹底的な弾圧により数千人が処刑され、捜索の手から逃れた忍者達は全国に散った」と描かれているものが多い）。