How to say “It's my responsibility.” in JapaneseIn Japanese私(わたし)の責任(せきにん)です。Watashi no sekinin desu.▶ Hear it in JapaneseLearn it in a lessonWho made someone act in Japanese: the causative 行かせる and 食べさせるIt's my responsibility. in other languagesWhat It's my responsibility. meansIn PortugueseIn French