Recommendations

Both share the same vid chat format style. Both were filmed at the same time during the pandemic. Both have a BL theme. Both have characters that start their relationship from going to chat site because they were bored.

Both shows have smart leads scheming to rule or control the country, or just survive. They are also both costume dramas with a lot of attention paid to the politics of life in the royal court. Everyone has a plan and the male lead is always inevitably pulled into the intrigue.

Both are family dramas about a divorcee mother and a widowed father coming together and becoming one big family.

Only difference is that One year 365 also have a steb-sibling romance.

A divorce and a widower marrying each other.. The things they go through when two family try living together.

Both have the concept of the frugal FL teaching her way of life to the ML after the ML lands in trouble for his way of spending money

Special episode. Focuses on Terrence making amends to the people that he's hurt while trying to get over his heartbreak and loneliness.

Both settings have a music university.
DYLB mains play piano and violin, SR main leads play piano and conductor.
Hardships of being talented and good romantic chemistry.

Both movies show men suffering in prison for their political beliefs. Although, National Security is much more graphic.

A prisoner is severely mistreated in both films. Both are based on a true story.

Both films show a guard/warden targeting a prisoner with whom he seems to have a personal vendetta.

Both show a prisoner being severely mistreated by his guards. Both are based on a true story.

Both movies involve corrupt people in positions of power torturing a man into giving a false confession. Both are based on a true story.

The style of slapstick humor is similar, and both use some references to other dramas/movies & cameos/guest actors in every episode

This movie is a remake of the original movie from Japan in 2008 called Cyborg She.
The plot is nearly identical but I think the 2008 movie did a better job overall. The other film is also longer and explains the plot in greater details. Many of the actions she took were in fulfillment of his wishes. That is not explained in this current remake.

It's a BL movie series that is about high schoolers learning to love. I don't want to give anything away but the story is so sweet and tear jerking, it's definitely worth a watch.