To My Star (2021)

Both shows are about cohabitation.
They deal with two people with different personalities where one person is warmer but the other is cold.

This is the web series that started it all.

Actor Kang Seo Joon once one of South Korea’s biggest and most popular stars faces a crisis when an article threatens his career, the charm of which is already wearing on him. Despite his fall in popularity, he believes he has had a change of fortune when he is thrown together with and finds himself falling for a young chef named Han Ji Woo; however, another scandal threatens to break them apart ...

Both are BL cohabitation dramas that feature a actor that desires to get close to his reserved and reluctant housemate.

Both of these are webseries/mini series set in South Korea. They also both handle LGBTQ+ relationships.

I find the series to be a better version than To My Star(movie). It is very believable and the acting is a lot better and makes more sense.

Give it a try :)

Both are BL dramas, love the leads and their chemistry. If you love how Sarawat looks at Tine and the love and chemistry between them, you'll love TO MY STAR too!