This is what I've found so far. Some aliases still seem to be unknown, and I've found absolutely nothing about the DS game. Nobody even seems to be playing it on youtube.
Wagan Land (Famicom)
クラッシュ なおみ (Crash Naomi)
ストロング よしえ (Yoshie Arakawa)
Wagan Land 2 (Famicom)
ストロングよしえ (Yoshie Arakawa)
Wagan Land 3 (Famicom)
かわげん (Yoshinori Kawamoto)
Super Wagan Land (Super Famicom)
のりりん♪ (Norihiko Togashi)
（やおとが） (Yaotoga)
Super Wagan Land 2 (Super Famicom)
えびす (Ebisu)
スエムラ ケンノスケ (Suemura Kennosuke)
Wagan Paradise (Super Famicom)
かわもと よしのり (Yoshinori Kawamoto)
いむら えりこ (Eriko Imura)
Wagan Land (Game Gear)
おっくん！ (Miyoshi Okuyama)
