5 years ago, Yoon Jaewon was a student that caught my eye several times while I was a substitute teacher at a cram school. He was a young student who I'd worry would have his heart led astray, due to his unique situation compared to the rest of his class. So, I decided to keep an eye out for him a few times. After that, I'm not exactly sure when it happened, but he began following me around like a young duckling. And when he confessed he liked me, that's when it hit me, as I realised what went wrong: I had failed to recognize the feelings he'd develop one-sidedly early on. But to think I'd see Yoon Jaewon again at my academy after all this time... "Teach, I'm old enough now... Your lies won't work on me anymore."

Original Webtoon

Official Translations:
Japanese, T.Chinese (June 25)

Note: The official T.Chinese translation is uncensored.