원쿠 (1KU)

📣 When you have to find a class that has left space due to a first-come-first-served basis

📣 When you want to see deep/nuclear bridges by area

📣 When deciding the order of application for lectures in the basket

📣 When you want to check the attendance status at a glance

📣 When you want to find a lecture with a seat left on your mobile while going out

It is very convenient if you use the application'Wonku'