Artist:
人気のない場所にナズに呼び出された。

待ち合わせ場所に行くと、ナズがいた。手にはダウジングロッドを持って。ナズは無言で僕の方へ来ると、そのダウジングロッドを僕の胸に突き刺した。ああ、そのダウジングロッド。そういう使い方も出来るのか・・・。僕は激痛で立っていられず、その場に膝を落とした。「もう限界なんだ。終わりにしたい。でも独りでは死ねないんだ。すまないけど、一緒に死んでくれ。」ナズは倒れこんだ僕を抱きしめる。その目は濁っていた。もし、刺されるならナズからだと思っていた。ナズは僕への好意と星さんを裏切った事の罪悪感で板挟みだっただろうから。「すまないね。君は少しも悪くないのに、私があの時、君を誘ったりしなければこんな事にならずに君はご主人様と結ばれていたのに。ご主人様も君もとても傷つけてしまった。こんなつもりじゃなかったんだ。傷つけたくなかった。でも、君と一緒にいる時間が手放せなかった。ご主人様の想いも受け止めつつも、私を抱くのはとても辛かっただろう？優しい君は私を大事にしようとしてくれていた。君の表情は日に日にやつれていって。私が身を引くべきって事は知っていた。でも、君から離れる事が出来なかった。君が好き。君以外に何も考えられない。もう誰も傷つけたくない。でも、君が好きだ。もう辛いんだ、君が好きでいる事が。だから君を殺して、私も死ぬ事にした。こうすれば、もう何も考えずに済むし、君とずっと一緒で居られる。名案だろ？ははっ。」「・・・すまない。私、結局は自分の事ばかりだ。本当に最低な奴だよ・・・。」ナズはそう言って、顔を歪ませて泣き始めた。それは酷く悲しい泣き方だった。僕はもう息が出来なくて、ナズに何か声をかけてやりたくとも出来なかった。だから、僕は最後の力を振り絞って、ナズを抱きしめた。もう悲しんで欲しくなかった。こんな事はもうたくさんだった。僕がナズを抱きしめると、ナズはびくりと体を震わせた。「君は・・。君って奴は・・・馬鹿だ。馬鹿だよ・・・。もう怨んでくれて構わないのに・・・ごめん、ごめんなさい。いっぱい、傷つけてしまって、ごめんなさい。・・・ずっと一緒にいてくれて有難う・・・。」ナズはただただ嗚咽し続けるばかりだった。「待たせはしないよ。すぐ行く。」そう意を決したかの様にナズは言った。意識が朦朧とした僕には耳の傍で血の吹き出る音が聞こえるだけだった・・・わっふ・・る・わっ・・・

Using the google translation i believe nazrin stabed the guy in the heart with the excuse to be the only possible end of this situacion

"sorry for the bad english"

bad end indeed

Nazu asked me to come to a secluded place that no one visited.

When I went to the meeting place, Nazu was already there, carrying her dowsing rods. In complete silence, she rushed towards me and stabbed me in the chest. Ah, those dowsing rods. Who would suspect they were so deadly...
She fell to her knees in front of me.
"I can't take it anymore. I want to end it all, but I can't die alone. I'm so sorry. Please, let's die together," she said, collapsing onto my chest and holding on to me. Her eyes dimmed. I figured she had already stabbed herself, torn between her love for me and guilt over betraying her master.
"I'm sorry. You've done nothing wrong. If I hadn't seduced you, you might have gotten together with my master without any of this happening. I've hurt you and her both, and that's not what I wanted. I never wanted to hurt you. But I couldn't give up the time we had together. Wasn't it painful to hold me when you already had my master's heart? You're so kind, I wanted you to hold me closest in your heart, but every day your face was a little bit more tired. I knew that I should bow out, but I couldn't be separated from you. I love you. I can't imagine loving anyone but you. Even though I don't want to hurt anyone, I still love you. Loving you has broken my heart. That's why I'm killing you, and why I've chosen to die with you. This way we can always be together without thinking about anyone else. Aren't I clever? Haha..."
"I'm sorry. In the end, I'm only doing this for myself. I'm a horrible person..." she said, and then her face screwed up and she began to cry.
They were the saddest tears you could imagine. I wanted to call out to her more than anything, but I couldn't even breathe. So with the last of my strength, I wrapped my arms around Nazu. I didn't want her to be sad anymore. But it was too much. As I wrapped my arms around her, Nazu began to shiver.
"You... you're... such... an idiot. A real idiot... Even though I was ready for you to hate me... I'm sorry. So sorry. I've hurt you so much. I'm so sorry. Thank you so much for all the time we had together"
She wouldn't stop crying.
"It won't be long. We'll die soon," she said to me, as though to calm me.
The world started to fade, and on the edge of hearing the only sound was that of gushing blood...

"carrying her dowsing rods. In complete silence, she rushed towards me and stabbed me in the chest"

I mean... even if that's her weapon.... the artist could have gone with a knife...

Izkael said:
"carrying her dowsing rods. In complete silence, she rushed towards me and stabbed me in the chest"

I mean... even if that's her weapon.... the artist could have gone with a knife...

The N and E sides can be pretty sharp.

Ahh, yandere love... gotta love it.
No seriously, I think I got a problem. But, I just can't help being attracted to yandere girls.

Nilix said:

The N and E sides can be pretty sharp.

Also, she is not human, so I don't know how much strength she would have but it must be a lot, well more than human strength.