It's not the best thing I have ever watched, but I enjoyed the first four episodes. Winwin's acting is solid for his acting debut, his character is very intellectual and loves to read books and watch movies like Winwin himself; there are so many similarities between them. I was thinking of waiting until the last episode to drop a review, but some losers opened accounts for attention. It's not a top-tier drama, but I will advise you because it's different from any recent drama, but if the age gap genre isn't for you not highly recommended.