this route i try before but in the end i wont be see the nano bot and lost the love app
You asked for the lowest affection without the ring she will be around 20% with the ring 30%.
honestly i think you can give her the ring it won't matter much since you picked the low will NTR path (the willpower is supposed to be a shield for affection, now that she has none her affection will drop even more and lead you to the bad end you want so much)