Seoul) group aoa Anthem will participate in the web drama 'Today is Office Tomorrow', which will be released on the 1st of next month, as a 4-year A Company Man 'Kang Hye-mi', which is not interested in in-house love, said on the 28th. Actor Park Sung-woo will play the role of "Na Jeong-guk," a new employee, and a straight-on-man with good looks, cuteness, mischievousness, and seriousness.