there were a lot of parallels! both stories started in high school, but in our beloved summer, ung and yeonsu didn't get along with each other, while in more than friends, su and wooyeon were two were high school friends, and wooyeon liked su. the aesthetic, cast, story, and ost of both dramas give off a calming and comforting feeling. what i liked about both dramas is that not all dramas focus on the lives of the supporting characters in detail, but both dramas do, which makes them more realistic and comforting to watch because you can see how people live their lives differently :)