Cong Ling Kaishi Zuo Nanyou

What should I do if my same-sex junior colleague keeps confessing to me? Not only was he confessed to, but voice actor Mingsen unexpectedly found out that the junior was actually the fan artist of his book?! Under these circumstances, the two of them have to work together to voice a gay radio drama...

(Source: Bilibili, translated)

Note: Includes four extra chapters.