A Study of Protagonist's Friend A

“You want to cast me as the lead?” “Yes. Is there something wrong with that?” “I don’t know if you’re aware, but I’ve almost never played a lead role.” “Then this is the perfect opportunity to try it.” Kang Shin-hyung became an actor following Yu Eun-tae, a friend he has loved unilaterally since high school. However, unlike Eun-tae, who is a successful top star, Shin-hyung is an unknown actor always cast in Eun-tae's shadow. While working part-time at a cafe to make ends meet and continuing his life as an obscure actor, Shin-hyung remains unable to sever his long-standing affection for Eun-tae. Then, while trying to help Eun-tae with a marriage proposal, he witnesses Eun-tae's fiancée, S...