Bear is best friends with Mek and Park. Together they worked as content creators, thinking up pranks for Mek's channel, Thunderous Sky. After their time was side-tracked, by helping Mek with his BL content, they did not make anymore content for the channel. After agreeing that their content was inappropriate and possibly harmful to some, they ended the channel. Bear still kept his passion for content creation and decided to continue uploading videos on his own channel, Bear's Experiment.
(Source: MyDramaList)