One flute, one butterfly, one thought can cause disaster.
The old man fell asleep, leaving him alone to guard his old dreams for the rest of his life.
Bloody butterflies emerge, rivers and lakes are in chaos, love is deep and lifeless, and both love and hate are hurt.
In this life, meeting each other is a mistake and staying together is a luxury.
Just go to the appointment with your life and don't ask about the way back.
Tsundere system attacks x Gentle doctor suffers
Intention: Love is greater than hate