I just LOVED it. This drama revolves around two young people starting from zero and fulfilling their dreams together. It represented all the youth who has their constant adrenaline rush pushing them to do anything. In real life we are like that. No one is absolutely perfect irl we all make some immature decisions we regret we learn from it and get better just as how Dalmi after 3 years had become more careful with her decisions. I don't get it why jidal stans are being so salty I mean it wouldn't make sense if Dalmi would end up with Jipyeong because Han Jipyeong never really loved Dalmi from their childhood. They were penpals To Jipyeong it provided comfort as he had no other friends. He developed feelings for Dalmi later when Dosan and Dalmi already started liking each other. Also As for Nam Dosan his character was so good!!! A pure innocent boy who had a lot of insecurities because eversince he was a child he was never acknowledged by his father. He couldn't figure out what HIS dream was due to parental pressure. The feeling of not being enough for our parents - this truly hurts and it resonates with me sm because I've been through this. Nam Dosan went to the party just for Dalmi after reading her letters for the first time, for HER happiness, he had nothing to gain there. His love for Dalmi was just so pure. Yes he was reckless at times, immature, lacked anger control but isn't it natural for a person to go through such phase in life? Idk why everybody just expects male leads to be THE PERFECT one. Why can't he be as ordinary as Nam Dosan and then grow into a better person? Also DoDal were meant to be together because Dalmi liked challenging herself everytime to come up with something new for the betterment of the society and it was ONLY Dosan who supported her throughout. Never said the word "impossible" tried his best to build a better future with his knowledge of coding. After being humiliated by Han Jipyeong he was impulsive as he always had complexities but in the span of 3 years he grew into a more mature person I loved it!! The bromance at the end I swearrr was the cutest!!! Han Jipyeong also realised that people with potential can make it big l, it doesn't matter if they have a good strategy or not, a good cause for the society can make a difference that is why he personally invested in a start-up for orphans which didn't have a proper strategy but a good motive. I think Everybody needs a friend like Han Jipyeong in their lives for always the best advices and a lover like Nam Dosan who would always be on your side no matter what 😊❤️
Also at the very end Han Jipyeong told dalmi very clearly as to why it had to be Nam Dosan from the very beginning at the rooftop so yayyyy a veryyyy inspiring story which gives out the message to youth who feel lost in the crowd of doing something in life - FOLLOW YOUR DREAM❤️💪
EDIT: also Dalmi understood Dosan's emotions everytime from it being those innocent little eyes which only looked at her to those scientific metaphors of Tarzan and Jane😂❤️ She understood him always and that's why she fell in love with him 💘