I recently watched the drama called ‘Knockin’ on Locked Door’ and wanted to watch more. However, I feel like I’ve almost watched all such shows (Sherlock, Rinsho Hanzai, Junkyouju Takatsuki Akira no Suisatsu, etc). Could someone please recommend more that give a similar vibe with double male leads (hoping that there are some that I haven’t come across). I prefer underrated ones, but any that fit the theme work. Thank you!