itch.io

As far as I know, you can't really get Harlequin's endings (yet) 😅
If you want more of him though, just don't eat anything and accept to see Pierrot the next day (Day 1), then follow Harlequin, and tell Pierrot that you want to be left alone when he comes to your home.

If you've played the game before, you might remember that at the end, when you ran out scared after Pierrot's speech and then chatted with Pierrot and agreed to another meeting, there was no continuation... So, replay that moment again and you'll get to the continuation (remember, right? Don't eat anything before entering Pierrot's tent... and at the end, when he asks about another meeting, you agree... and then you're home it will already be what you are looking for) :р