Crayon Shin-Chan: Time Travel Little Love Brother

Brother and sister Sootome were inseparable overseas, until Xiao Ai suddenly wanted to "experience the life of common people" and landed in Kasukabe alone. Three months later, his brother Sootome Mo chased him with elite arrogance, but was shocked to find that his eldest sister was actually rolling in the mud and chasing wild dogs with five "common brats"! Facing this group of outrageous creatures who call themselves the "Kasukabe Defense Force", Mo's poisonous tongue skills are fully activated: "Childish! Stupid! Hopeless!"... However, when the crisis came, the hands that once held the Russian textbook subconsciously blocked the stinky mud attack for these idiots. Really fragrant warning, start!