It's light-hearted coming-of-age drama. The story is fluffy, not complicated at all, and most importantly there is no scheming clingy second lead.
All the way, you will get a progressive relationship. It shows us, that love is beautiful with its ups and downs. towards the end, the main couple melts my heart as they're thriving towards a common goal without ignoring their own passion and surroundings (aka family). Friendship is one of the biggest plus points of this drama. They might have done many immature things but that's what youth is all about. This is one of not many wholesome dramas. Thanks to the production team for giving us an epilogue, love you guyss. Special shout out to Director Xie for giving me many big of laughter every time he appears.

Claps to all the actors for their acts in this drama. Despite most of them being new actors and actresses, they delivered their characters well.
1. Wu Jun Ting really surprised me when I found out this is his first drama. I like how he portrays Ji Jun Xing not as a domineering male lead but as just a male who needs time to be approached. His sweet eyes when looking at Lin Xi made me smile each time. He did well when confronting the playboy senior.
2. Lu Yu Xiao as Lin Xi is just a perfect match. Her character doesn't have many emotional outbursts but somehow she attracts your attention. Sad to say, her act as a med student doesn't hit off.
3. Lu Jun Jie gave me a familiar feeling but turns out this project is also his first drama. I don't know why, I like his act whenever he rides his ducky scooter so much.

All OSTs bring me back to high school. They're screaming youth and innocent feelings. My favorite OST is Heartbeat Notebook.
1. Fu Si Chao (付思超 FuseC) - You (你) (Opening theme song)
2. Liao Jun Tao (廖俊涛) & Hong Yi Nou/Nono from S.i.S (洪一诺) - Heartbeat Notebook (心动记事簿) (Ending theme song)
3. Zhuang Zhu Heng (庄主恒) - Hai Hai Er (海海二)
4. Lu Yu Xiao - You (你)
5. Zhang Yi Hao (张洢豪) - I Liked You Since the First Day I Met You (遇见你的第一天起我就喜欢你)
Here is the Spotify link for Time and Him Are Just Right OST playlist https://open.spotify.com/album/0VN8zJm8nCgwwQlk5UVtV8?si=nBiGIHKXRlCZhJr9e0X5wQ

I definitely will watch this again. It's a perfect drama to rewatch in your free time or when you don't know what to watch. As it has a simple plot, it will not make you too attached after finish watching so you can move to another drama.