Main Character
Name- Kiyoshi Ishida → Reincarnation Name- Shujin
Age- 16 (before reincarnation), reborn as a child.
Characteristics- Cold-blooded, silent, genius, calculative, psychologically numb.
Background-
He studied Dark Psychology under his parents from the age of 6. After hearing about his parents' quarrel and realizing that their love for him was conditional,
he lost all faith.
At the age of 8, his parents were killed.
He was adopted by the same gang that killed them.
He became a tool, trained in martial arts and part-time jobs, and lived alone.
He befriended Niyori (who was his friend).
His friend, Aiko, fell in love with him without even knowing it.
He died saving Aiko from a truck accident.
He was born with great dark magic due to hatred, pain, and pressure.

Main Themes

True Justice and False Peace
The Weight of Emotion and Memory
Power used for Control and Freedom
Revenge, Redemption, and Proof
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