Toafski is an original character who works as the janitor of the Nutsy Guild.
While his past is never really gone into, he was apparently quite the adventurer back in the day. After retiring, Goku hired him to work as the janitor of the guild.
Role in Rakenzarn Edit
He is one of the people in the guild Kyuu asked about his mysterious book. He mentions that it reminds him of some books he's seen mages use to write for them but different because it writes it on its own without instructions.
If Kyuu talks to Toafski in Chapter 4, Toafski will explain the Hollow Scriptures. Bringing one of them to him in the guild's basement will allow him to translate it and gain a hint as to the next Ultra Boss.