Centered around 6 college students with distinct Myers-Briggs Type Indicator (MBTI) types – a personality test that has recently attained renewed interest amongst Gen Zs – "MBTI Love" follows Ha Ram, In Wook, Byeol, Jae Wan, Woo Ri and Joon Seo as they learn to make sense of life and navigate friendship and love through university, with quirky and memorable encounters along the way.
Yeon Seok, a novelist secretly living for 300 years, reunites with his reborn first love Ha Yeon. Their bond deepens as Ha Yeon becomes his editor.