Can't remember the name.

#1
a bullied chubby boy get transported to another world by a female goddes to act as a referee for her 2 sisters hero's who are going to fight each other i think.The boy gets the power to summon tree like monsters to fight for him. He gets transported somewhere in the forest for awhile when he finds poeple who are trying to save there loved one's from goblins and ogre/hobgoblin. When he saves the poeple that were taking he finds 2 elves who are later going to be his wifes. One thing i also remember is that when the hero's are there it turns out that they where his bullies. Note that he will then smash the boy hero's to shit when they where raping maids.

thats all i remember and its not alot but still hope to find it again.