The official trailer for Netflix's romantic comedy series 'Monthly Boyfriend' starring BLACKPINK member Jisoo was released on the 19th, drawing attention to its impressive lineup of male co-stars. Set to premiere on March 6, the series follows Mirae (played by Jisoo), a webtoon PD exhausted by reality, as she logs into a virtual dating subscription service. In the trailer, a date manager (played by Yoo In-na) guides Mirae into the virtual world, saying 'We packed in everything you like,' unveiling dreamlike dating scenarios including meetings with prince-like partners, reunions with first loves under cherry blossoms, confessions from caring doctors, and appearances by secret agents and top stars. Meanwhile, in the real world, Gyeong-nam (played by Seo In-guk) creates an undeniable presence, and the subtle emotional dynamic between the two, who accidentally become 'overtime mates,' captures viewers' attention. The romantic partners in the virtual world will be portrayed by Seo Kang-jun, Lee Soo-hyuk, Ong Seong-wu, Lee Jae-wook, Lee Hyun-wook, Kim Young-dae, Park Jae-beom, and Lee Sang-yi, each showcasing distinct charms.