cat<3boy's manga / #mooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooore(4)

The top and his brother aren't related, it's very obvious from the conversations between his family members. But the dark blond guy with a mole that Seo kissed is indeed his step(?) "brother", which is also pretty clear just after these few chapters. I'm very intrigued by their past, hoping to see way more of it soon. I wonder, what are Seo's intentions? Is it really unrequited love between the two main characters???