Fastest Way to Farm Release Crystal (L) in SAOIF

Release Crystals L is a very important items to make our character get stronger by upgrading our weapon proficiency skills, however, we need a lot of those release crystal L. Like thousands of them if we want to unlock all of those weapon proficiency skills. So, what is the fastest way to farm those release crystals L? In this video, I will show you where you can do that and what you need to be able to farm those crystals fast. Game: Sword Art Online Integral Factor (SAO IF) Please don't forget to like, share and subscribe for more SAO Integral Factor Content, Guides and skill testing Ogrelink's Channel:    / @ogrelink   SAO Integral Factor Guides Collection:    • SAO Integral Factor Guides   SAO Integral Factor Skill Test Collection:    • SAO Integral Factor Skills Test   Song: Combat Zone Music: Kinemaster Collection #saointegralfactor #saoif