Ok so here is it so author said that his next story wasn't happy ending but doesn't mean it will Be tragic there is different types of ending did the stated a specific ending if not doesn't mean it will be tragic
In stories, endings can be happy, sad, open, surprising, episodic, circular, cliffhanging, bittersweet, resolved, or ambiguous, adding flavor and excitement to the tale.
Happy Ending: All good vibes, characters are living their best lives.
Tragic Ending: Drama alert! Things take a sad turn, maybe even a tearjerker.
Open Ending: Story's done, but you get to fill in the blanks with your imagination.
Twist Ending: Plot twist! Something unexpected flips the story on its head.
Episodic Ending: Like mini endings within the main story, each part wraps up a little.
Circular Ending: Story comes full circle, ending where it began.
Cliffhanger Ending: Wait, what?! Leaves you hanging, craving more.
Bittersweet Ending: A mix of sweet and sour, a rollercoaster of emotions.
Resolution Ending: All questions answered, loose ends tied up neatly.
Ambiguous Ending: Leaves you scratching your head, wondering what really went down.
I hope you all understand