Deep In

Both are actors in one series with one being the veteran and the other being the newbie. They both have an attraction to eachother after working together. The actors in real life have an age gap too.

similar situation: 2 actors, one is a star, the other one with struggling career filming a BL to boost popularity. first they don't like each other then they fall in love.

- Both are Chinese BL dramas
- Both follow actor characters and show the ins and outs of the entertainment industry
- Both include a relationship between two actors filming a BL drama that blurs the line between fiction and reality

Both Deep In by Tong Zi and At 25:00, in Akasaka explore the blurred line between acting and reality, following actors whose on-screen romance gradually develops into genuine love amid the pressures of the entertainment industry.

Deep In and BL Drama no Shuen ni Narimashita Crank Up Hen both center on actors navigating the entertainment industry, where working closely together on BL productions gradually blurs the line between professional performance and genuine romantic feelings.

Psychological stories about an actor that becomes involved romantically/sexually with their castmate
m/m relationship
Themes of manipulation and obsession
Lines between reality and fiction/acting start to blur as the characters become entangled in a messy and forbidden off stage romance/relationship.

Deep in the Act and The Sparkle in Your Eye center on actors who are brought together by work and pushed into living together to build convincing on-screen chemistry.

As they rehearse, film intimate scenes, and navigate the pressures of the entertainment industry, the line between performance and reality gradually disappears, leading to a slow-burn romance built on trust, vulnerability, and genuine emotional connection.