I love that he didn't confess. He knows she has different priorities right now and that his confession would only be a burden at the moment. It's good for him too. He should take some time to get comfortable with the feeling and enjoy having a crush. Having a crush doesn't mean that you have ro go out with the person. Just enjoy their company and hope that they enjoy yours. 
Proud of you Shima kun. You're growing up                                    

		









Leaving a child in a safe environment when you're going through several issues is very, very different from abandoning a child with an abuser. Please be fucking serious. All of you talking about children getting to make their own choices- fair enough. Tell me how many friends you keep that defend your bullies or speak in favour of the teachers who constantly hurt you. If someone insults my mum, they're my enemy from that second. There's something to be said about loyalty- though I guess many won't know.
Gonna add that I don't actually blame Byul. He's a kid, he doesn't know the story, sometimes teens say hurtful shit. But Dojin. Dojin is a shit partner for maintaining contact at all.
yes he's also a fucking a liar like why would you keep it from your husband. Nothing hurts more than your partner hiding something from you.