Secret Actor Time

Reo Hiiragi, a handsome actor on the rise in popularity, was full of enthusiasm with his first starring role in a prime-time drama series. However, when he met Ryoma Kai, a rookie actor who plays the second lead, for the first time, Reo kept getting bothered by Ryoma...Later, they go out for a drink to get to know each other better since they were playing as brothers, but on the way home, Ryoma kisses him...?
The love between actors is a secret!? Private love story between a charismatic new actor and a beautiful senior actor.

(Source: Media Soft, translated)

Note: Includes one extra chapter.