Kang Yu-seok's unstoppable performance is enriching the spring.

After impressing global viewers through the Netflix series "When Life Gives You Tangerines," Kang Yu-seok is now captivating the home theater with the tvN weekend drama "Resident Playbook."

In the drama, Kang Yu-seok transforms into the new face of the Obstetrics and Gynecology department at Jongno Yulje Hospital as Um Jae-il, focusing attention as a unique character from his very first appearance. The character he plays, Um Jae-il, is a former idol group member who left behind just one hit song and has a distinctive background as a resident in obstetrics and gynecology.

Meanwhile, Kang Yu-seok drew attention by depicting his character multidimensionally in episodes 1 and 2 of "Resident Playbook." Um Jae-il (played by Kang Yu-seok) does not fall behind anyone in passion, but his struggles as a rookie doctor who keeps making mistakes are portrayed warmly and familiarly, adding vitality to the role.

In particular, Um Jae-il's passionate approach evokes both humor and poignancy. His remarkable sociability, as he approaches patients cheerfully, and his upbeat personality, radiating high tension like the "endorphin of the medical office," brought about delightful laughter.

On the other hand, the struggles of first-year resident Um Jae-il were almost pitiable. As he meticulously examined patients' conditions, his worries proportionately increased. Consequently, he became a "question bombardier," stopping busy senior doctors to pour out his curiosity, sometimes feeling intimidated, and at other times, he felt disheartened when the medical theories he diligently learned could not be applied in hospital life.

Kang Yu-seok intricately depicted the complex and multilayered emotions of his character. The frustration of repeatedly making both big and small mistakes despite his determination to do well, the anxiety of feeling stuck in place, and various emotions that individuals transitioning from being a novice feel were vividly expressed, resonating with viewers. Furthermore, his outstanding performance made audiences cheer for Um Jae-il's growth, building anticipation for future developments.

Kang Yu-seok's solid acting skills, which highlight the character and its narrative, were already proven in "When Life Gives You Tangerines." His delicate acting, which does not overlook details, along with his balanced performance that naturally fits the role, firmly supported the core of the work. Additionally, he poured out the sadness he felt as a second child, filling in the gaps of the narrative, making it impossible not to develop an affection for his character Yang Eun-myeong with his unique tsundere charm.

Kang Yu-seok, who has showcased various faces in his previous works and gained recognition for his outstanding skills, has gradually expanded his standing as an actor. He is garnering attention this spring for his significant roles in "When Life Gives You Tangerines" and "Resident Playbook." It would not be strange to refer to this spring as the "Kang Yu-seok boom" given his rise in popularity through these talked-about works. With his presence increasingly recognized, there is high anticipation for his next performance.

Meanwhile, all episodes of "When Life Gives You Tangerines," featuring Kang Yu-seok, are available on Netflix, and the tvN series "Resident Playbook," starring him, airs every Saturday and Sunday at 9:20 p.m.

[Photo] Captures from Netflix's "When Life Gives You Tangerines" and tvN's "Resident Playbook."

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