Taking someone lightly with 甘く見る
The expression 甘く見る translates to “to underestimate” or “to take something lightly”. It conveys the idea of viewing a situation or a person in a lenient, easygoing way, often underestimating its complexity or importance. The nuance implies a lack of seriousness or a failure to recognize the full extent of something. It carries a cautionary tone, urging not to be too casual or careless in judgment.
Examples
怪盗セイント・テール » Volume 7 » Page 46