noun which may take the genitive case particle 'no', noun
healing-type; comforting; soothing
Describes a person, character, or thing that has a gentle, calming presence and makes others feel at ease. Often used in entertainment and media contexts for characters with a soft, reassuring aura.
彼女はクラスの癒し系だ。
She is the soothing presence of the class.
このアニメの癒し系キャラが好きだ。
I like the healing-type characters in this anime.