Louis and Juno always hid their true nature under a mask. He is always trying to look like the bigger man looking out for everyone, and she is always putting a smile on her face looking to love everything. The difference comes from the fact that Juno eventually learned that you need to have a scowl sometimes to truly be happy, while Louis' desire to do the "right thing" came at the expanse out of what he truly wanted.
Even after all this time, the two are still very much capable of seeing the truth behind each other's facade and that's cute to see. I'm just glad to see the two again and how they are doing.
Thank you some much for the translation, I'm really looking forward to Bill's chapter.