The Whole Family Eavesdropped on My Rants

After dressing up as an abandoned son of a wealthy family, I just want to be a backdrop for living quietly until old age. Who knew I was bound to this bullshit perfect life system, blowing rainbow farts in my head every day? What I didn't even know was that from the day I was bound, the whole family could hear my inner murmurs - and they lied to me, saying that this was a "curse of the heart" inherited in the family. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.