Recommendations

It’s a little different, 4 kinds of House is about people who end up living together. But, it has the same kind of general appeal. The dramas are short and the story is faster paced. And of course, it has some romance! I’d definitely recommend

In this too both leads has the ability to foreseen the future....plus the female lead in this drama also has foreseen her death

Yuzuru asked Touji out as a half-hearted joke, not expecting to be taken seriously. Touji accepted, and Yuzuru knew he was like the rest, relationship began on a Monday, and dumped on a Sunday. What he did not expect were the feelings that went beyond friendship that emerged. It's now Friday, and the end is approaching. But is it? Yuzuru may be mourning the inevitable, but what about Touji? Friday begins the end, but Sunday reveals all.
Both are BL with handsome leads
Adapted from Manga
Both have happy ending.

Bright and early one monday morning, Shino Yuzuru asks Seryou Touji out on a lark when they run into each other at the school gate. Seryou, who's immensely popular, has the odd habit of going out with anyone who asks him out first at the beginning of the week, then promptly dumping them at the end of it. "Anyone" apparently includes male upperclassmen like Shino, and as a boyfriend, Seryou is perfect, unfailingly thoughtful and kind. Shino, obviously, has no intention of being in a serious relationship with Seryou

Both are BL
Both are Adapted from manga
Both have handsome leads

They both have beautifully written characters who break out of the standard tropes. The things they go through and the way they react in both shows make for unique stories.

(and also Seven Days: Friday-Sunday which is part 2)

both are about boys finding romantic feelings for each other and both have a fairly chill and light-hearted vibe about it. They also both have a sort of similar ending where there is a separation through a misunderstanding and then a reconnection.

One is Korean and one is Japanese though, so up to you if that bothers you.

Both ML and FL has crush on each other since childhood. But they didn’t tell. After entering university, they confess to each other that they loved them from long ago.

Both have female leads that are undercover as males. Both female leads don't really look like guys and both end up making the guy fall in love with them. Also I'm pretty sure some of the filming locations were the same like the fields and the waterfalls.

The two will keep you on the edge of your seat until the very end. They are both about investigation and finding the truth while everyone is lying to protect their interest. In both there is the aspect of brotherly love that goes beyond everything. There is also the aspect of mental health due to chilhood difficulties in both. And in the end, they will both blew your mind away.

Both shows are about the k-pop group INFINITE and they dive into different aspects of the group's dynamics.

• Both dramas have a ML that are an overbearing CEO who manipulates and schemes to get the FL into a relationship with them.

• Rich Man and Poor Woman in both

• Boss/Employee

• The FL of both also have a short temper and despite their slight builds can be strong enough to take down grown men.

Both drama's are about the fight against COVID-19 in different people's life. The drama both shares the perspective of everyday people and their role they played in the fight against COVID-19. In the world of COVID-19 in China people all experience different things but worked together to fight through the pandemic.

Both of them is about a girl being bullied in a school and home thus they try to commit suicide.
Then they meet a older guy who and their life change.

If you like Student A then I really recommend Sachiiro no one room and vice versa.

Poor husband, wife's dreams broken => leads to divorce. Then after years of separation both meet again. Both males are now successful while their ex-wives are not having much work out for them. And the drama begins.

Central to the plot of both 'I Am This Type of Girl' and 'The Blooms at Ruyi Pavilion' are the female leads' prophetic dreams. The future events they dream about are harmful to themselves and their families. Ban Hua and Fu Rong try their best to prevent the tragedies from occurring, thereby changing the future.
The male leads, Rong Xia and Xu Jin, initially clash with their love interests. After repeated encounters, they solve various mysteries together, and fall in love.
The female leads' families are also prominently featured. Especially the siblings, Ban Heng and Fu Xuan, are very supportive of their sister's actions.
Both dramas have comedic and dramatic elements, and are set during the times of an ancient Chinese fictive dynasty. The imperial family, court politics, and secrets of the past are part of each drama's plot. Likewise, the romance between the lead and secondary couples is a major part of the plot.

I think if you liked one you will like the other. At least, give each a try!
(Also, Jerry Chang plays the emperor in both dramas lol)