Kim Se-jeong is marking her 10th debut anniversary with a global fan-concert tour, preparing heartfelt moments for fans around the world.

Jellyfish Entertainment recently unveiled the official poster for The Tenth Letter tour through social media, revealing an eight-city schedule.

The tour centers on the idea of a "letter," reflecting on a decade of memories. It represents the connection between Kim Se-jeong and her fans — and the sincerity that has carried every moment until now.

Eight cities, one story

The tour opens in Seoul on January 10–11. Kim Se-jeong will then visit Taipei, Melbourne, Sydney, Manila, Hong Kong, Kuala Lumpur, and Yokohama, sharing new memories city by city.

A stage built on sincerity

Kim Se-jeong is preparing a uniquely intimate production. A tour representative noted that the event is "more than a concert — it's a space to share emotions from her debut to the present."

Meanwhile, Kim Se-jeong is currently appearing in the MBC drama The Moon Flows Over Igangeun.