beta
Theres already a lot of explanation within the story itself about the sibling thing pls read before u comment. Firstly they're not blood related and were together for only 2 years n met again after mc turned 19 plus they never turely considered each other siblings mc was more of a "fan" n ml said it himself they were more like childhood friends also the story mentions several times that adoption with the intention of marriage was popular to get the partner into the family registry at young age plus she ends up taking the name of her original family at the near end but even if those two didn't happen they weren't blood siblings & never saw each other as siblings