Recommendations

Both are about two male leads and their strong bond (in reality it is a romantic relationship but has censorship). Both are wonderful stories about eternal love that lasts through much hardships and trials. Both semes are questionably evil (this is debatable for spoiler-y reasons) and both ukes are kind and good at heart. Both have a good amount of mystery, suffering, comedy, tragedy, (b)romance, and fantasy. If you really enjoyed H2A then you would absolutely love Heaven Official's Blessing (go and read the novel!).

The main leads are males.
Both involve a 'school' where the leads can learn to improve themselves.
Both involve a group of youths willing to save the world.
Both main leads do not have parents.

1) Both have a male as main lead
2) Both are adapted from novels
3) Both are historical dramas
4) Both have a sense of romance
5) Both contains heavy use of CGI
6) Both somehow involve saving the world.

Both are BL seies set behind the scenes of the BL industry. Very meta, right? They do approach the concept from very different angles though. Howevever, in both our MLs fall in love with someone the industry and fandoms tell them they can't be in a relationship with.

These two dramas for one have Suda Masaki acting in them. He's super good!
Next is these both have two guys investigating cases together, though one is a information business and the other involves the police.
And duh, bromance.

Both revolves around characters who are suffering and then proceed to find and explore a new chapter of their life. They both portray love in a pure and destined manner and I must say the romance genre is very strong too.

Both series involve traditional Japanese crafts, Kyoto Love Story with dessert and Mare with lacquerware, though it is more of a side story. The ML in Mare is also into dessert but more Western dessert, unlike the one is KLS. Both series tackle the hardships and passion they have for their respected crafts and both series involve the main couples becoming the successors of their traditional shops.

Thai BL series. The stories are very different, Love Poison relies more in comedy than drama, however both BL series take place in Northeastern Thailand and some or all characters speak Isan dialect.

Thai BL series. Same as in A Tale of Thousand Stars, part of the story in Oxygen takes place in countryside Thailand. After the death of one of the characters Tian/Gui move from Bangkok to a rural area and become teachers.

Thai BL series. In both, one of the main leads in the couple moves from Bangkok to Northeastern Thailand to escape from the city and meets the other lead. Both stories start after the death of a woman and the mystery/consequences surronding it. If you like green scenery and Isan dialect, you will like these 2,

Rebel Princess resembles a lot like Ming Lan
Both females leads are strong characters who play a important role in the palace politics
and FL's in both dramas fail to marry their first love but they completely overcome it and devote themselves to the ML hmmm
In both dramas ML's are generals who gains favors from the emperors and they both act dead to win over their enemies

Both drama have:
-a career woman with a soft/sweet side
-a young talented Main Lead
-Societal Expectations
-Female Friendship
-Strong 2nd Lead Presence
- the topic: what truly makes you happy

Both are pretty calming shows with characters you might have seen but with differences
Main leads are personality-wise very different than typical leads .

Both drama deal with age difference in relationships (older woman-younger man) and the topic of whether one should conform to society's expectations or not. Strong 2nd lead presence too.

Astro members including our cutee cha eun woo is present in both

Short lovely dramas