Title: (CR24) [Switch (Drift Sensei, Makehiro)] switch! (El-Hazard: The Magnificent World)
JPN Title: (Cレヴォ24) [スイッチ (ドリフト先生, まけひろ)] switch! (神秘の世界 エルハザード)
Nothing like restoring old doujinshi. El Hazard was one of my favorite shows back in the day along with other classics from AIC. Filling this one old bounty with it.
Supporting this circle might be difficult but give it a shot. Doujinshi DB
You can view it here