No, bring her home for safety.

That might be a better choice, he still hasn't fully taken control of the place yet, its better to not let bystanders get in the crossfire when something goes wrong.

"Why don't you come over at my house for the night?" Issei suggested, and wince a bit at how that sound, though it seems the girl doesn't seem realize it and have a look of surprise.

"Really? b-but I can't intrude," the nun tried to deny "And the church is just few walks by, I should just go there, I don't want to impose any burden on you."

"But I insist, you must have just gotten here, and it seems to be a long journey." She still looks a bit unsure, though really, it seems more on the fact that she doesn't want to cause trouble for him rather than the prospect of entering a stranger's house. Really, what a nice girl.

"Also, I have talk to Raynare about it." Issei said the Fallen Angels name to try an convince her more.

"Y-you know Raynare-sama?" She asked, surprise that the kind man in front of her knows Raynare-sama.

"Yep, let's just say I am her superior." Technically true, with just that the nun seem to agree to the proposal.

"If-if you insist, I am truly thankful for your generosity. T-thank you for your kindness Issei-kun" She thanked him sincerely.

Yes, he manages to get her to get away from that place, he better told Raynare about this tidbit.

"By the way, what would be your name."

Realizing that she hadn't introduce himself, she felt a bit embarrassed.

"Oh, I'm sorry! I forgot to introduce myself."

"My name is Asia Argento." Asia told her name

"Hyoudou Issei"

"And that's why she would be staying at our place," Issei give an explanation to his parents, both of them look at their own son and the nun with a shocked face. Surprisedthat their perverted son manage to brought home a beautiful girl.

"Umm, please to meet you, I hope I am not causing any trouble," Asia greeted.

"Oh dear, of course you can stay, in fact, you can stay as long as you would like." his Mom said, Issei thought he may required more convincing to wash off any doubt but it seems they both just accepted her.

"To think our son had manage to gain a pretty girl, we might have a chance after all," Eh, what is his father saying?

"Maybe our dream of finally having grandchildren is not far away after all,"

"Asia-san, you may refer me mother," His mother just said something outrageous.

"And me father too, thank you for going with our useless son here," Oi Oi, that son of yours is right here.

"E-eh, I don't think I should, that seems to fast,"

The conversation kept going on, with Issei's parent kept talking about their son finally growing up and Asia becoming his wife, much to both embarrassment.

At the least they seem to agree in letting Asia stay in their house.