It was airing in July 2021 on Universe app.
WEI members appear as legendary thieves set to carry out a special mission, they forgot their fear, focusing on their activities while the other members can't help but laugh. The story is interesting and I believe who love WEi will never missed. There were also behind stories about the makes of the story. WEI members not only can sing, they also can act. The full episode 1 can be watched on YouTube, you will need to subscribe to watch the rest 9 episodes.