The counterattack system arrived 20 years earlier, and the sister next door originally wanted to cul

【tangerine】
Rebirth in the Tokyo Underworld.
Eighteen years of trembling.
Takanashi Wakaba originally thought that her life would just pass by uneventfully.
【The age of forty. 】
[Your life is a complete failure, and you are standing on the rooftop in a daze. ]
[Thinking back to the caring and thoughtful sister next door when you were young, your mouth is bitter. After her drunken confession, she cut off contact with you and never heard from you again. ]
[Looking at the people and cars coming and going under your feet, do you have the courage...]
【Writing a counterattack life. 】
【…】
【Reestablishing contact with Lin Xiaqing.】
[Mission reward: 10,000 yen. ]
The eighteen-year-old Wakaba Takanari was bewildered when she saw the counterattack system that suddenly appeared in front of her.
She originally thought that her system was late, but she never expected that it was early.
Will my life be so miserable in the future?
etc--
What did Miss System just say?
Sister Xia Qing...confessed to me? ! ! !
...
When the characters marked by the system as confidant sister, childhood sweetheart, ex-girlfriend, and ex-wife appear in front of him one by one.
Takanashi Wakaba finally understood...there is indeed something wrong with this world.