Daisuke Nagashi

From Euphro

Daisuke Nagashi was a purple male battle alchemist, and like all other male alchemists (particularly the ones with that certain hairstyle) had a horribly attractive sprite. Together with Endless Sky and her pet lunatic Yuki, they formed the (not-so) legendary party "Murasaki-Dan!", and would go on crazy suicide missions, where the goal was to use teamwork to evade death as long as possible.

Dai left EuphRO around January '06, but he entrusted his account to Endless, and you can sometimes see his character running around South Pront making potions and making the /lv emote at her friends.