[Brain storage, single female protagonist + sister-brother relationship + INFJ dual protagonists + simple career line]
Yunfan, an outstanding young social worker, moved into a rental house with the loving support of his good brothers.
A person's life is very monotonous, but the sister next door is flirtatious and tough-tongued.
Yunfan, who was tricked into joining a start-up company by his sister next door, found that he seemed to have been deceived.
Why does it seem that I have fallen into the trap of 'sister'?