Doraemon Is Reborn and Is Summoned by the School Beauty to Become a Beast

Lin Xiu, who traveled through time and became Doraemon, a retired cadre. Lin Xiu, who just wanted to fish and retire in the 22nd century, was accidentally summoned to the world of high martial arts where beast control is respected, and became the contracted beast of a fallen genius girl! Potential rating F? Is the combat power negligible? The whole school laughed at her for summoning an earless blue Doraemon doll, which ruined her future. Lin Xiu: "... Are you kidding me? I am the omnipotent Doraemon! Give you natives a little shock of future black technology!" ... Gu Qingxue, once the pearl of martial arts, was killed by a traitor and her foundation was completely destroyed. Beast summoning was her last hope, but she summoned the most useless F-class contracted beast in history—a doll? When her enemy showed off to her face that the only antidote [Dragon Blood Grass] had been eaten by him ten years ago, she fell into despair. However, her contract beast, which was considered useless, took out a strange fishing rod. Enemy: "Hahaha! Does your useless contract beast still want to catch you a fish?" The next second, the enemy's foundation collapsed and he died suddenly on the spot. A fresh [Dragon Blood Grass] appeared out of thin air. Gu Qingxue was completely confused when she looked at the spiritual grass in her hand that could reverse her destiny. "You... You brought it back from the past ten years ago?!" "Routine operation." Lin Xiu calmly put away the [Time Fishing Rod], "Don't make a fuss." Gu Qingxue: "What is this door that allows me to enter any Jedi?" "[Any door]."