Onions In the Bakery

Way back when, I had this idea for a story. A boy who works in a pastry shop (expanded to a bakery) is summoned to a fantasy world by Princess Cebula with the help of her wizard adviser, who was trying to summon her a "hero" to win her kingdom back. I don't know where this comic came from, but the basic idea is that the little cube creature was going to be a member of the party and occasionally do something useful / get into situations to move the plot. This comic basically explores the story if it was the main character...and quickly diverts from that into something else entirely...and don't ask, just, I don't know. I really don't.