I read that there's a bad ending available for one of the milk quests by selecting the second option in all its dialogue choices, but if I'm on the right quest for this, I'm not actually getting any choices.
The quest I picked is called Milk Road. You talk to the Old Farmer and the three characters go to the city to sell milk. Second client approaches Kohaku and says he wants breast milk instead, Protag intervenes and he goes away, then Protag asks Kohaku if she's alright (no other dialogue option) and the quest ends.
Can someone please let me know if this is the quest where the bad ending is supposed to activate? Or is there a follow-up to it?