It's not like I don't get it–I'm sure Jiseong grew up jealous that his younger brother got to be healthy and "normal" from his perspective, and he believes that everything he's been given is simply what he was owed because he was dealt an unfortunate hand by fate. Stealing things from his brother feels good because it's like he's proving that he's just as good as Jaeyi, who didn't spend his childhood in the hospital, and Jaeyi being resentful of him makes Jiseong feel justified in his own jealousy
But like come on man, you're both adults now. Even becoming a well reputed athlete in his own right isn't enough for Jiseong to overcome his inferiority complex. He still wants what's JAEYI'S instead of finding fulfilment in his own ability and achievements. As the older brother to a college kid, he must at least be I'm his mid 20s, which makes this behavior extremely embarrassing. Grow up
It's not like I don't get it–I'm sure Jiseong grew up jealous that his younger brother got to be healthy and "normal" from his perspective, and he believes that everything he's been given is simply what he was owed because he was dealt an unfortunate hand by fate. Stealing things from his brother feels good because it's like he's proving that he's just as good as Jaeyi, who didn't spend his childhood in the hospital, and Jaeyi being resentful of him makes Jiseong feel justified in his own jealousy
But like come on man, you're both adults now. Even becoming a well reputed athlete in his own right isn't enough for Jiseong to overcome his inferiority complex. He still wants what's JAEYI'S instead of finding fulfilment in his own ability and achievements. As the older brother to a college kid, he must at least be I'm his mid 20s, which makes this behavior extremely embarrassing. Grow up