Everything was done perfectly in this drama. This is the first time I'm not writing any negatives for a drama.

I usually steer away from school dramas and time travel since the former is always cheesy for me and the latter is usually full of angst. But this show had the perfect harmony of warm, angsty, cute, romantic and mystey vibes. The writer needs a standing ovation for making such a brilliant story. No! All the crew members and actors need a standing ovation for this.

Everything in this show was perfect. The story, world building, casting of the actors, character growth...... everything was perfect. Special mention to the actors who showed wonderful acting. Seeing them made me emotional and after finishing this show the vibes still lingered which is what you want from a good show. The chemistry between the characters were great and it was just so great to see disability representation done carefully and with appreciation.

Nothing can stop me from praising this show. If I'm allowed to be selfish, I just wanted another episode for the epilogue or an extended ending to see everyone's life in 2023. But still nothing to complain. But I wonder why this show isn't mentioned much in korea ? I mean, i regularly watch K-shows and it seems like this drama didn't trend among koreans like it was with international fans. If it's true, then koreans really missed out on such a hidden gem. This needs more recognition.

Overall, a wonderful example of what makes a drama a great show. Nothing but respect for the people who worked on this. 10/10.