It’s almost a carbon copy of another coming-of-age drama called “Wait, My Youth”… it’s so unoriginal at this point the way coming-of-age cdramas have evolved. However, each iteration improves on the last (eg production quality, ML being less toxic and FL being ever so slightly less awkward/awful/boyish ugly character who’s slightly less obsessed with Doraemon).

Both ML are green flags and along with the secondary characters/best friends carry the series. ML’s character is better than the FL as is his acting.