@Myrdin wow, I didn't expect full blown analysis of each girls like that. Very on spot and your pick is also like mine. Tip my hat to you.

Dipledenia is simply emotional scarred just like you said, and seek warmth from any man she find. Until she found you who treat her like a girl, not sexual object or toy. She is the most 'normal' among the list. Very poor girl and I will see through to the end of her quest/scene.

Victoria is extremely dangerous, she simply want your body, or to be more precise, your D only. She doesn't even care if pest kill you off, at least if your body (read as D) is intact. Definitely a big NO.

Lavender is dangerous but not murderous. Just fixated with you and want you to watch her and only her. She can resort kidnapping if desperate.

Suzuran (Lily of the valley) is dangerous And will kill anyone try to get in her way with you. She gives me Gasai Yuno vibe so much. runner-up in terms of dangerous behind Victoria.