HAL streams on YouTube and Twitch. He mostly plays PUBG and Apex Legends. He also organises PUBG and Apex Legends community competitions for other Virtual YouTubers.
Debuting in 2018 as an independent VTuber, he was affiliated with upd8 from 31 May 2019 until the project's disbandment in 31 December 2020. Between that time and October 2021, he was independent again, until he founded Neo-Porte. He is also the founder of Knot Not Rank (KNR), a group of VTubers and game streamers.

The organiser of the VTuber Most Cooperatitive Tournament.
His main activities are include streaming and posting videos of Apex Legends.
He had been active in the competitive scene in the past and also won the right to compete in the Apex Legends' world championships.