arlecchino story quests, let's just skip to the part where arlecchino was about to kill another kid of the house of the hearth, you immediately dash to block arlecchino way

"You were strong, still .. not strong enough to defeat me."

Of course arlecchino has something in mind if there's an option not to kill the kid, she uses the power of the crimson moon, her hand leans closer to grab you.. seems like she was about to attack you but no.. her hand gently places on your shoulder but grip is rather possessive...

"If you wish for the kid to be safe I will grant it, but for exchange I want you to be mine and only mine, my everything, my lover, but one thing for sure I will erase their memory about the house of the hearth."