Tom RPG is a standalone comic created just before Hero Oh Hero as practice in the art style. This 112-page comic follows the misadventures of the brave Tom, a self-proclaimed 'adventurer' who overestimates his own skill but makes up for it with resourcefulness. It has been declared entirely canon by Neoriceisgood.
It takes place in Heroland Corporation link needed territory.
You can read Tom RPG on imgur.
Spoilers[]
Some information is revealed in this chapter that readers who don't know about Tom might like to know:
Heroland Corporation has registered Heroes and they can take on quests from any adventurer's guild (adventurers are like heroes but don't have any magical ability). Posing as a hero without a Hero Pass is an egregious offence.
The heroes here used the term "0%+ magic in the blood" to describe Magic Potential (Spirit) and stated that all heroes in the Heroland Corporation have a small amount of magic in their blood, even if it is so small it rounds to zero.
Assuming the Temptress is an Elf, they use magic quite differently from the way humans use it. Elven magic seems as if everyone has consistent ability to shoot beams, manipulate and create plants, shields themselves, throw glowing fairy glitter, disguise as any person, and other powers unknown. The Temptress seems to have hands similar to a flycatcher plant, but no other elves were observed with this capacity. It's possible, though, that this is just Free Magicians who train each other and pass on tribal knowledge, which would explain why they all follow the same theme.
Callbacks in Hero oh Hero[]
The hero Barry is the underdog hero in Burk's Eddstadt arc. The Temptress is also shown in a flashback, explaining Evyle's ability.