Hello, could anyone help with this sentence?
I'm lost. It's most likely a reference but I don't get it.
The context is the following:
They're talking in a novel about how magic is needed to kill a ghost, but then how a warrior whose can't use magic would have a hard time to kill one.

Wizと同じと思えばいい、幽○か－にしとけ武器は×だと通らないから。

@NSXG Hey Hime, how are you?
Do you know of this manga?
I have some questions to ask you if you're free.

http://ichiba.nicovideo.jp/item/az4088060083?utm_campaign=a_%E3%82%B9%E3%83%A9%E3%82%A4%E3%83%A0%E5%86%92%E9%99%BA%E8%A8%98&utm_medium=nicodic&utm_source=nicovideo.jp&utm_content=thumbnail

Est-ce qu'être en retard de 10 minutes au boulot c'est la fin du monde, quand tu comptes pas tes heures le soir et que tu répond au téléphone entre midi et deux?

Je crois que je vais plus faire d'effort

Instabuy

http://www.animenewsnetwork.com/news/2017-06-11/code-vein-rpg-e3-trailer-reveals-release-on-ps4-xbox-one-pc/.117327