My Profession Is Summoner

There is a saying that you can become immortal without joining the fight. What is immortality? Just not dying. As a calling. Being invisible is a must. Being invincible is a must. No more baby to cover? As a boss, how could he be weaker than his younger brother? Pick up the sword and chop it three times and two times. The enemy looked shocked. As for the crispy skin... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.