San E came back with an R-rated song while making a hit with a lovely summer song with After School Raina recently. His change and success is making people call him the "rap genius."

San E released his new song, "Body Language" on August 4, and is on the top of many various music charts.

"Body Language" shows San E's strong rap skills as well as his ability to change topics from a sweet summer song to a strong vulgar one. His fans as well as audience are surprised and supportive of his new change.

At the same time, his song with Raina is still near the top of the charts. "One Summer Night Honey" is still second or third place on various music charts.

"One summer night honey" is a cute song that is between a female vocal and a male rapper and the song is like a conversation between the two. His change is proving the fact that San E can take on any kind of genre of rap and songs.

San E also was featured in Taewan's new song "History," and Taewan said San E is truly a rap genius.

San E is also on Mnet "Show me the money 3" with Swings. He is teaching and judging the contestants and showing his fun and humorous sides.