Who Said That I, the Emperor, Am Not a Mecha?

Travel through a world where mechas are awakened. In this world, everyone has the opportunity to awaken a talented mecha to resist the invasion of alien beasts! Di Yang traveled here and awakened the Emperor's Armor! He thought that from now on he would conquer everything and enjoy an invincible life, but he was ridiculed by the whole school. Just because in this world, the standard for measuring the strength of a mecha is its size. The bigger the size, the greater the strength! Diyang's Emperor Armor is the smallest in size! Facing the ridicule from everyone, Di Yang smiled in response. Laugh, while you can still laugh, laugh as hard as you can, and soon you will laugh without making a sound!