In this crossover anime, I fight against the supernatural in my everyday world.

"Forehead..."

Upon hearing this, the sales clerk's expression stiffened for a moment.

Silver nails?

She stole a glance at Kawasaki Saki and was horrified to see the completely unsurprised look on her face.

Today's young people...

Are you still playing this kind of game?

Isn't the flavor a bit too strong?

But thinking about it carefully...

It seems that those special groups who have hobbies like dripping wax or stuffing balls in their mouths are girls who appear strong on the outside but actually want to be controlled.

too frightening.

“That…this necklace, it’s a women’s necklace.”

The sales clerk gave Kawasaki Saki a knowing look and said this.

Kawasaki Saki didn't understand at first.

After the shop assistant turned around and went back into the shop, Kawasaki Saki finally reacted. Looking at the small box in Yosei's hand and the women's necklace inside, her pretty face instantly turned red.

So that's what happened.

No wonder the shop assistant handed the box to Ye Xing instead of to herself.

So he was actually helping out!

Kawasaki Saya looked at Yoru Hoshino with a shy and hesitant expression on her delicate face. She pursed her lips and whispered.

"Um... could you help me put it on?"

"Yeah...okay."

Ye Xing smiled and nodded, took the silver necklace out of the box, untied the small rings, held one in each hand, and wrapped it around Kawasaki Saki's long, fair neck.

Wearing a necklace is an intimate act that naturally involves some skin-to-skin contact.

Saki Kawasaki has a very fair complexion.

Now, her face was a shy pale pink, no longer like she was at school, holding her head high and making people afraid to approach. Instead, she lowered her head and looked shy.

"Put it on."

Hearing Ye Xing's amused voice, Kawasaki Saki felt the coolness of the necklace on her neck and collarbone, and the lingering warmth of the other's hand on her skin, whether it was psychological or just the warmth of their hand from their recent physical contact. A smile crept onto her lips as she looked up and said.

"Is it pretty...?"

Halfway through her sentence, Kawasaki Saki noticed something behind Yosei and froze instantly.

A very familiar voice came from there.

"Kawasaki-kun, and... Yohoshi?"

Upon hearing that familiar voice, Ye Xing already knew who was standing behind her.

He turned his head and looked at Hiratsuka Shizuka, who was dressed in casual clothes and looked shocked, and said to her.

"Xiao Jing, how come you even have a scene in Tokyo?"

Hiratsuka Shizuka shook her head helplessly and sighed.

"I find it absurd; how could such a coincidence happen?"

"Stalker?"

"Not at all."

Hiratsuka Shizuka appeared to be giving up, but Kawasaki Saki could clearly see the obvious surprise that flashed in her eyes when she saw Yohoshi.

No wonder.

After all, Ye Xing is the most outstanding student at Zongwu High School, so it's normal for her to be favored by her homeroom teacher.

"Speaking of which, Xiao Jing."

Yohoshi suddenly leaned forward and stared intently at Hiratsuka Shizuka's face.

The latter was stunned for a moment, her gaze unconsciously darting away, and she nervously rubbed her long hair.

"What...what happened?"

"What hotel did you stay at when you came to Tokyo?"

"correct."

Hiratsuka Shizuka pointed to the hotel building not far away, outside the commercial street, and smiled.

“I live there, and it only takes about ten minutes to walk here.”

"Eh?"

Saki Kawasaki glanced at the hotel building and exclaimed in surprise.

"Living there... must be very expensive, right?"

Saki Kawasaki, after all, is a professional who has worked as a bartender in the executive bar of a top-tier hotel, so she naturally has some understanding of the hotel industry.

In fact, the most important factor determining hotel prices is not the quality of the rooms, but the location.

The hotel where the members of the Superpower Society stayed, although also in the bustling city center, was definitely much more expensive than the hotel that was only a ten-minute walk from Shibuya Shopping Street.

When checking in, Saki Kawasaki felt heartbroken when she saw the room price.

Could Hiratsuka Shizuka, an ordinary high school teacher, afford such a place with her salary?

"She's from a wealthy family, so she doesn't need to worry about these things."

After saying this, Yohoshi suddenly reached out his hand to Hiratsuka Shizuka.

"Xiaojing, today is my birthday."

"Huh? Is today your birthday?"

Hiratsuka Shizuka paused for a moment, then hesitated.

"I don't remember it being like that..."

"Consider it a birthday present for me."

Hiratsuka Shizuka thought that Yohoshi was being affectionate with her, and a strange sense of joy welled up in her heart. She thought to herself that it was surprising that Yohoshi could act like a child, and she smiled.

"Hey, what do you want for your birthday?"

"Please give me your hotel room number, thank you."

"what?"

Upon hearing this, Hiratsuka Shizuka's pupils trembled, and her face showed panic.

"Um... um... you need my hotel room number, why... why?"

Ye Xing looked completely self-righteous.

"When I'm bored at night, I'll come find you to hang out."

Hiratsuka Shizuka's face turned bright red.

Play?

playing what?

What exactly did Ye Xing mean by "play"? She didn't even dare to think about it.

Hiratsuka Shizuka's physical movements were faster than her mental thoughts.

"2...2806..."

"OK."

Yohoshi patted Hiratsuka Shizuka on the shoulder and smiled.

"I'll contact you then. Bye, Xiaojing."

Only after Kawasaki Saki and Yohoshi's figures gradually disappeared from sight in the distance did Hiratsuka Shizuka react, and she said in a daze.

"Wait a minute... I didn't even have a chance to ask what their relationship is..."

.......

On the other side, after walking through the commercial pedestrian street, Kawasaki Saki stroked the necklace on her collarbone, looked at Yoruhoshi beside her, and asked curiously.

"Have you discovered anything?"

"more or less."

Ye Xing said in a calm tone.

"The 'door' is now about 90 percent open."

"Huh? So fast!?"

Saki Kawasaki had heard Rio Futaba and Miko Yotsuya say this.

The so-called "door" is a passage connecting the real world and the inner world.

Once the activation level reaches 75% or higher, the surrounding areas will begin to be affected.

If, like the "door" in that unfinished building, it reaches more than 80%, then the area in the real world will merge with the inner world.

If an unfinished building or a deserted, remote place is combined with the underworld, it can at most be called a dangerous ghost realm where entering means certain death.

But what if Shibuya's pedestrian shopping street were to merge with the underworld, allowing evil spirits to disregard the premise of "observation" and indiscriminately slaughter humans...?

Kawasaki Saki turned around and looked at the bustling, laughing pedestrians in front of her, but what came to mind was a scene of mountains of corpses and seas of blood.

At that time...

This is hell.