Solving the clue of 2019 OG Hug VS 2020 OG Hug.

Gun arrived solo to the shooting location and also left at dark after the shooting - most likely did not go to the building that day. https://twitter.com/tasai_mean/status/1178475733292744704">https://twitter.com/tasai_mea...

It looks like he only had one earring on that day (and possibly only two piercings on that ear at the shooting time of Schoolympics - I can& #39;t remember when he had his third piercing - Conan Babiis - please come through on this one) https://twitter.com/tasai_mean/status/1211202598859993090">https://twitter.com/tasai_mea...

Elevator hug. 3 earrings worn.

OG will be on next week& #39;s shooting. They& #39;re wearing face shield - meaning this episode was shot during this year because of COVID. https://twitter.com/jjunyalee/status/1277100208787083264">https://twitter.com/jjunyalee...

Conclusion: it& #39;s 2020 OG Hug

I love math. https://twitter.com/justababii/status/1277105465894162433">https://twitter.com/justababi...