Don't Say No (2021)

Both stories are about two boys who fall in love. Also in both stories the boys play on a basketball team.

Same Main Couple.
But the Storyline is better and less cringe(er) (in my opinion that is )
Where First is a play boy and JaFirst are dating. You get to see possessive Ja too

"If I am the right person for you then from now on, you can't say no to me."

From friends to lovers. How will this relationship go, when one is a good guy but the other one is a bad boy. Is it possible to turn a bad boy into a lover?

(Source: BL Update 2020 Instagram)

~~ Adapted from the novel "Don't Say No When Hearts Are Close" by Mame.

Love In The Air and Don’t Say No happens in the same universe. So you’ll see some of the cast from Don’t Say No ,here and there, in Love in the Air.

Dont Say No seems to be based on the side couple from TharnType... Type Thiwat is a handsome freshman with a passion for football and spicy food. Although he’s a friendly boy, he hates gay people because, in his childhood, he was molested by a man. His life turns upside down when the new academic year of college brings along a charismatic roommate, Tharn Kirigun. Tharn is a gorgeous, compassionate music major, who is also openly gay. When Type learns this, he is determined to make Tharn leave the dorm, as he won't live with a gay person. Tharn is equally determined not to give into Type's homophobic tantrums. With a gay guy and a homophobic guy that have to share a small space together for the rest of the year — what can possibly be the outcome of their story? Hatred? Or maybe love?

this series is also based on games and the not exactly rivalry to love but some what same context and relationship development through all the miscommunication

"If I am that right person for you then from now on, you can't say no to me."
From friends to lovers. How will this relationship go, when one is a good guy but the other one is a bad boy. Is it possible to turn a bad boy into a lover?

I like NetJames same as JaFirst. For me Uea and Fiat has many issues in life, and King and Leo is always there to take care of them.

What if Theo's love language was physical touch? What if Fiat didn't have trauma?

Don't Say No is more mature in tone and subject than Enchante (which is primarily a romcom). But both BL stories focus in on a main lead with abandonment issues and a presumed unrequited crush on their childhood best friend. Both of these leads go to questionable lengths to make this crush jealous in the hopes of making him take action - fueled by their reluctance to take action themselves as a result of their fear of abandonment. Furthermore, both plots are complicated by "love rivals" with agendas and discuss topics surrounding changes in family dynamics.

Dont Say No seems to be based on the side couple from TharnType2: 7 Years of Love, and the ship is maintained so if you want to see more of them you can find them in DSN

Both dramas are related because of the secondary couple Fiat and Leo.
They give the same vibe, the difference is that Fiat and Leo aren't as explosive but it is as good.

The only similarity between this two is the storyline is about best friends to lovers. Nothing else.