“ Enduring the scalding heat is training, too! „
Disciplined Vacation (Korean: 피서 준비의 달인, piso junbie darin, "Master of Summer Preparation") is a Rare Costume for 
Plum Cookie. It is his first Costume, accompanying his release in the first half of the Mighty Duo update. It can be obtained either by drawing it from the Costume Gacha or by purchasing it with Rainbow Cubes.
Story[]
Quotes[]
General[]
- Can I practice Plum Fist against the ocean?
- This is part of my training.
- Enduring the scalding heat is training, too!
- Bleargh! Didn't know seawater was this salty...
- Swimming is all about speed... Isn't it?
- *Blub blub*
Tired[]
- *Blub blub*
- The following quotes are reused from the Cookie's base quotes. Every other quote is reused.
General[]
- All day, all night!
- Know yourself, know your enemy.
- Give it your all, no holding back!
Trivia[]
- Disciplined Vacation was released alongside
Voice of Virtue, Champion of Valor and Herald of Victory. - Disciplined Vacation reveals that Plum Cookie is quite bad at swimming.
- Disciplined Vacation matches the same aesthetic as Beach Party.
