Yoshiko-chanさんのイラストまとめ

During my studied for this 5th Semester in Connecting WAN subject, there's one part which is IPSec thingy.. Suddenly reminds me of DedSec name 🥺🥺 I can't wait for this monday, which is my last Final Exam.. I really miss WD2 especially Wrenchhh @ShawnBaichoo Wrench.. help ;A;