
I don' understand people criticizing Geonwoo's "changing personality". That's called character development: he starts out with the self confidence of a potato, but becomes more confident as the story progresses. It totally could've been done better and more subtly, but this kind of development rarely appears in manga, so I'm giving the benefit of the doubt.
I have to agree about the change in the drawing style, though: Geonwoo's change would've been way more powerful if he didn't look 15 by the end of the last chapter. I hadn't noticed how much he'd changed, but after going back to the first chapter I realized there must be some "benjamin button"esque thing going on here I wasn't aware of!

I /screeched/ when I saw this had updated! I love it, it's so cute, just the way I like it. Thank you, whoever is translating this, we love you! ヾ(❀╹◡╹)ノ~

....thank you for sharing or uploading not translating dear this official translation from lezhin https://www.lezhin.com/en/comic/heesu_en
I'm in love with this. LOOK AT THAT ART!!!