Blue

Looking for this bl/shounen ai manhwa, high school boy goes to a tattoo shop with his then gf but the artist refuses to tattoo him and him and the girl break up, finishes high school and reconnects with the people in the tattoo shop. Theres going to be romance with him and the main artist

She was adopted, her adoptive parents died, she thought the siblings didn’t like her, married a man to escape not sure how she died and went back to the past, the adoptive parents still died but she ends up marrying the elder brother now instead of her old husband