Who is the box art artist for Monster Maker 3 (Super Famicom)?

This is a highly specific question, and perhaps somewhat unlikely to find an answer, but here's hoping...

Does anyone know who did the box art for the game Monster Maker III (or モンスターメーカー３ if you will)? This was a game made by company SOFEL, who created a few games for the Famicom, Super Famicom and GameBoy. As far as I know, this game was only ever released in Japan for the Super Famicom (known here as Super Nintendo Entertainment System or SNES). It is not particularly rare or expensive, so perhaps someone has this in their possession and can find a reference in the manual. Trying to find references online, or scans of the manual, has yielded no success. Maybe someone recognizes the style simply on sight.

Box front shot taken from GameFAQs.

The illustrator is Kugatsu Hime (九月姫).