The elder sister became a vegetative state due to the chase, and the younger brother raised her child. From then on, he lived a confused daily life of raising a child. However, since adopting this child, everything has changed slightly. For example, he slept very well at night, for example, he was paid close attention to by the professor, and for example, the partner he finally found broke up after only a few days of talking.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.