Didn't sometime at the beginning the big brother was told that Siha doesn't speak properly bcs his brother understands his gibberish so Siha never felt the need to speak full sentences and that they needed to work on this? I don't know how older/younger the other kids at the daycare are but 80 chapters in and he's still struggling to convey his message. Most of the time Siha doesn't speak more than calling out his brother so it looks all cute but wasn't this also a plot point at the start?
Also, Soohyun is getting way too much hate. Her liking the brother is easily ignorable given how he has eyes for only Siha.










We get too see Keith in different fonts every time, lol
He's everywhere