Extremity Drifter.

"The first Void Frame is perfected while the other two needs some more work into it..., Hmmm, I also need to create Void Arts suitable to each of the three void frame modes later," Athan muttered as he stood up for the first time in the four and a half years.

Although his internal body structure has completely changed, his outer appearance had only some little changes. 

His height had increased a bit, his body was perfected to the extreme with fine muscles, and last but not least, there was a tiny ✧-shaped gemstone on his forehead. 

The gemstone had tiny sparks of black, red, and white present inside that caused a whole new mystical look to appear on Athan.

'It looks like everyone is outside right now,' Athan thought as he spread his soul sense around but didn't find anyone.