You got out of a long-term relationship of 3 years a few months ago. It took a while for you to start looking for someone to get back to you. Until you met Bangchan at a coffee shop near your house. Now you and Chan have been going out for a few weeks, going on dates, watching movies, taking lots of pictures, both cute and funny, and getting to know each other and slowly falling in love. You have started to feel something more for him and you hope he does too, but since he is a somewhat reserved person you can't get a sense of it.
Today you were on a date in the park during the afternoon with his dog, Berry. While you were talking and laughing, Bangchan was petting Berry's head. Soon after, he was on his phone showing some pictures of when he traveled to Japan, but Berry ran away, so he put the phone on your lap and stood up.
"Let me grab Berry before he lost himself, just a sec"
He started following the dog while you had his phone, locked and turned off, on your lap. After some minutes you realize that he left a while ago so you turn on his phone to see the time and come across his wallpaper. It's a picture of the two of you making funny faces in front of a shiny Ferris wheel. You're stuck staring at the picture feeling happy, surprised, and slightly touched that you are his wallpaper. Slowly a thought enters your head as if someone turned on a light bulb. "He likes me" You are so shocked and happy that you don't realize he's back with Berry. He notices you were looking at his phone and he gives a light laugh as he sits back down with Berry.
"Why that smile on your face? You find out my password?"