# CORTIS — ‘Oh, What Fun’

Arc: rollout
Artist: CORTIS — https://ktrenz.com/artisttag/cortis
On the record: 2026-09-22 to 2026-09-23 (Korea Standard Time)
Status: posted — Posts are out. Nothing has landed yet.

## Beats

### 2026-09-22 — announced
Vans just announced a holiday campaign with CORTIS called 'Oh, What Fun' — two drops coming with checkerboard and…
- source (ktnews.com): http://www.ktnews.com/news/articleView.html?idxno=148773

### 2026-09-23 — published
CORTIS just joined Vans' holiday campaign 'Oh, What Fun' — their second collab with the brand this year, bringing…
- source (sports.donga.com): https://sports.donga.com/ent/article/all/20260923/134725134/1

## Method
Beats are grouped by Korea Standard Time day; a day's phase is the furthest this story got that day.
Retellings are listed under the day they belong to. Figures are quoted exactly as each source stated them.

Canonical page: https://ktrenz.com/story/cortis-vans-oh-what-fun-campaign-2026-rollout