My comment has spoilers
Oh my gosh I loved it. The second ending: Ignorance is bliss, is my favorite. Not only is the mc still together with the yandere in that one, but she is still a yandere, and even if mc has been gaslighted, he doesn't feel trapped the same way the first, and 4th endings make it feel. It's the perfect yandere ending in my opinion and I love it
My second favorite ending is the 6 ending where she redeems herself and stops being a yandere. The healthy relationship ending is sweet, the only reason it isn't my top, is because... The yandere ness is what drew me to the game
All other endings were awesome making me feel hopeless in their own way. It was a great game
The Dark hug scene might be my favorite scene