On March 10, Park Seoham will enlist for his necessary military service. Park Seoham arrived at the training center on the same day as the others, will get basic military training, and will soon begin alternative duty as a social worker.

Park Seoham, who made his idol debut with KNK in 2016, began his professional career in 2017 with the MBC drama '20th Century Boys and Girls.' Following that, he appeared in web dramas like as 'One Bite Season 2', 'Dating Class', 'One Fine Week 2', and Watcha's 'Semantic Error.'

He gained notoriety after starring in the BL (Boy's Love) drama 'Semantic Error,' which was released on February 16th. The drama follows Chu Sang Woo (Jaechan), a junior computer science student who values logic, rules, and a strict sense of right over all else.

He is obliged to work on a group project for the liberal arts as part of his university work, and the group must make a final presentation in order to pass the module. However, because the rest of the group – about whom he knows nothing – has opted to leave him to do all of the work alone, he chooses to delete their names from the presentation and make it in his own name.

But he had no idea that by doing so, he would be jeopardizing the academic future of a senior student called Jang Jae Young (Park Seoham). Chu Sang Woo's polar opposite is the latter, a design major.

He is fashionable, outgoing, and, above all, extremely well-liked. He's the college's closest thing to a superstar! His lofty ambitions to study abroad are abruptly put up in the air when his credit for the liberal arts project is taken away. He is on the lookout for Chu Sang Woo and intends to punish him. However, as the two are compelled to work together, an odd attraction develops between them.