Group 15& and rapper San E worked together to create a fun remake of a song. They released the video on YouTube and gained much attention.

The song, "I Didn't go to School," was released yesterday and was a remake of duo Ryanghyun Ryangha's song.

This video revealed 15&'s cute and fun personalities while still showing off their amazing vocals. San E also was featured in the video as well.

San E played the rapping role in the video and made it look like he was talking with the duo with his interesting rapping skills.

JYP Entertainment commented, "We hope that more and more people fall in love with 15& and support them."