noun
attendant; caretaker; person who looks after someone's needs
Refers to a person assigned to take care of someone, such as a personal assistant, a helper for an elderly person, or a staff member looking after guests.
彼女はお年寄りの世話係として働いている。
She works as a caretaker for the elderly.
旅行中、世話係が私たちのスケジュールを管理してくれた。
During the trip, an attendant managed our schedule for us.
世話人 is often used for a person who takes care of arrangements or looks after a group, such as an organizer or a sponsor, while 世話係 emphasizes a more personal, hands-on caregiving role.
介護士 is a professional caregiver, typically in a nursing or medical context, whereas 世話係 is a broader term that can include non-professional helpers or attendants.
Compound of 世話 (せわ, 'care, looking after') and 係 (がかり, 'person in charge').