Bogum and Myungsoo discover that their destinations are Dublin and Chiang Mai just before they depart. Armed only with their plane tickets, they begin their journey with no other information provided.

Bogum meets a whole new group of people, including his parents. He is spoiled with a seeming endless supply of food. Myungsoo faces unpredictable situations at Chiang Mai's morning market.

Myung-soo nervously awaits customers while striving to meet his family's expectations; Bogum's D-day finally arrives, and he races ahead with his friends, nervous but thrilled as a beautiful event unfolds.

Hyeran arrives in Chongqing, determined and fiery. Late at night, armed with a map, she heads to an empty apartment; Myungsoo transforms into Vootti, unveiling a secret weapon to boost disappointing sales on the first day.

Hyeran finds a new source of dopamine; the restaurant suddenly becomes busy during a downpour; on his last day in Thailand, Myungsoo strives to make his daughter Nallan's first Songkran memorable and ends up debuting as an MC in Chiang Mai.