Tokyo Three Generations

Jun Takasaki, the son of a senator, uses his family background and his own wit to navigate between the seemingly bright surface world and the turbulent underworld. His actions are neither for justice nor evil, but solely to satisfy his own desires.
He has both enemies and many close friends. What kind of stories will unfold between him and them, and what kind of future will they lead to?
A light novel with a realistic core, featuring no superpowers or supernatural elements, but seemingly full of love.
This is written purely out of personal interest. If you don't like it, feel free to skip it. Thank you!