Season 1
Minjae, once a high school swimmer, lost a leg to illness. Now a robotics PhD student, he projects a cool, unfazed demeanor while nursing one quiet longing: to fall in love. He overthinks and fences himself off from pain, until the right person enters his orbit. Yujin left behind a fashion major and drifted without direction until Minjae showed her the world of robotics, revealing a new dream. The terrain feels foreign and demanding, yet her devotion to him remains unwavering. A spark at first sight jolts the quiet lab, and Yujin's fearless pursuit shatters Minjae's guarded reserve. Step by step, they draw closer. Their romance, messier and more unpredictable than any robot, burns with intensity, mixing fiery, bittersweet, and tender notes.
Cast & Crew
Episode Guide
On his way back to school after a routine medical check-up, an anxious Minjae has a brief encounter with a stranger, Youjin, on the subway. They attend the same university but part ways without knowing each other's names. Meanwhile, exhausted by their research, Minjae and his lab partners create bucket lists to regain their energy. Pretending to be indifferent, Minjae secretly adds "start dating" to his list. He resolves to confess his feelings to his long-time crush. However, just as he is about to do so, he runs into Youjin and gets swept up in an unexpected incident.
Season 1 FAQs
Ahn Pan-seok is the director of Season 1.
The cast of Season 1 includes Shim Hye-jin as Hong Eun-joo, Lee Kyu-sung as Eom Tae-ho, Seo Jeong-yeon as Seo Mi-yeong, Kim So-hyun as Lim You-jin, Kim Min as Choi Han-gyeol, Choo Young-woo as Park Min-jae, Kim Min-seok as Im Yoo-seong, Jang In-sub as Lee Ji-hoon, Park Hyuk-kwon as Im Yong-seok, Lee Suk-hyeong as Bae Chan-soo, Lee Chang-hoon as Ahn Jae-hong, Im Jin-hyo as Kim Se-jin, and more.
You can watch Season 1 on Hulu (Subscription). Check this Fanbiz page for the latest platforms.
Season 1 was released on 05 Oct 2026.
Season 1 has 12 episodes on Fanbiz.