f(x) is all set and ready to make their hot debut into the J-Pop scene, and what not to go with a debut song like ‘Hot Summer‘!

Their widely acclaimed Korean rendition of the song have been chosen as the debut track by avex, check out the full PV below! It’s indeed a hot summer!

[youtube=http://www.youtube.com/watch?v=wKeCOKsi37Q]

Credits: Video Uploader