Otto: I Became the System at the Beginning

When Yuan Dagu has a system, will the Broken Horn Madman still exist? When Hiroshi Fujimiya knows everything, will he still destroy humanity? When Jakula has a system, will he still pursue the power of darkness? … When the system appears in Ultraman's world, what changes will happen to the world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.