There also is a well-known lore, in which he studied Iga style ninjutsu under Sandayu MOMOCHI (Tanba MOMOCHI), but he committed adultery with Sandayu's wife, and furthermore, he killed his mistress and fled.
百地三太夫（百地丹波）について伊賀流忍術を学んだが、三太夫の妻と密通した上に妾を殺害して逃亡したとの伝承もよく知られている。