お世話になる
1
to receive favor;to receive assistance;to receive help;to be looked after;to be taken care of;to become dependent (on);to become much obliged (to someone);to become indebted
oft. used to express gratitude
See also:
世話になる (せわになる)
お世話になりました。
I really appreciate your kindness.
Other forms
御世話になる 【おせわになる】 (search-only kanji form)