expression, godan verb (-ru)
stay in one's heart; be unforgettable; linger in memory
Describes an experience, words, or image that leaves a lasting emotional impression and is not easily forgotten.
彼の優しい言葉が心に残っている。
His kind words have stayed in my heart.
あの映画のラストシーンは心に残る。
The final scene of that movie is unforgettable.