Review Detail of Azathothgrim in Transmigrated by Accident

This novel is a story of eldrith which was accidentally summoned as the person (realm lord) wanted to summon his friend to become his heir. Because of his mistake he gave eldrith one wish as compensation he requested for a system and then after spending few days at realm lord place to awaken his class after his awakening he leaves on his own adventure and Adrian his friend who was selected as an heir to realm lord begins his training at realm palace. As days pass eldrith missed his friends so he summons his friends to have fun and enjoy this new world and thus their adventures begins. This novel is authors first novel but story is nice and author is improving his writing skills. This novel is for those who loves system and mc doesn't depend on system to become stronger rather train to do so and use his system to record and know his improvement.