[Comprehensive] Obsessive-compulsive disorder

The room was very dark, with almost no light. Tsuna tried to move her fingers, and then felt that Haruna Ichimura was tied quite firmly, her hands were tied behind her back, and her ankles were also tied. Probably just sit and wait.

Hearing the sound of another person's breathing, to be precise, it was a groaning sound, and Gangji's head was full of black lines: "Bai Lan!"

Bai Lan smacked her lips and opened her eyes, turned over and lay on the ground on her back: "Don't worry, Gang Ji, there is no one else anyway." He struggled uncomfortably, "But it's really hard to be tied up. Ah, the ground is also wet and cold, so I'll catch a cold~"

"The point now is not to catch a cold." Tsuna hesitated for a moment, but still didn't burn the rope with dead flames, "Forget it, let's tie it like this, and wait until we figure out the situation." , Second, it is not easy to restore the disguised appearance of being tied. If you want to know what will happen in the future, you should pretend to be tied first.

"It's a pity that the mobile phone has been taken away," Bai Lan said a little bored, "the way to communicate with the outside world has also been cut off."

"It's good that the ring is still on, and the gloves are still in the pocket." With the weapon, no matter what emergency happens, there will be no problem.Tsunayoshi is also a little idle: "But judging from this, there is obviously something wrong with Ichimura Haruna."

"But I don't think she is avenging her sister. Otherwise, instead of tying us up just now, she would have killed us directly, right?" Bai Lan said, "In this case, it's more like waiting for something."

Gang Ji wanted to nod, but he was still lying on the ground, that is, he closed his chin: "The drug in the water is a powerful sleeping pill. It's not difficult to get it. After all, she can see ghosts now, and use it as a mental problem. If she goes to the doctor, she will most likely be prescribed this."

"Or is it that we hindered her revenge plan, so she trapped us?" Bai Lan complained, "Her revenge is just wearing a black dress and scaring people. At most, it adds psychological pressure. The curse of the watch."

"The curse should indeed be made by my sister... Wait a minute." Tsuna suddenly thought of something, "What is the mystery of that girl in the black dress?" I found out that I had to cut off my foot." Bai Lan said casually.Gangji shook his head: "I remember that what Granose said was a little bit more, it's not exactly like that."

"If you put it this way, it seems that there are still..." Bai Lan frowned, "I think, 'In the middle of the night, there will be a girl in a black skirt dragging her feet, if she finds out, her feet will be chopped off', Is that what Little Sugar said?"

As soon as the words fell, the two noticed the problem at the same time: "Drag your feet...walking?"

"If you are dragging your feet, you should be crawling on the ground, right?" Bai Lan imagined for a while, and suddenly felt a little hairy.

"But the crawling posture is very strange to use 'walking' to describe it, not to mention that the following content says that the feet will be cut off." Tsunayoshi said, "There are similar strange stories in Japan. Get someone else's. There are feet mentioned in this unbelievable, so it means that the girl in the black dress has feet?" "If that's the case, why cut them off?" I'm about to be killed..." Before he finished speaking, his pupils shrank suddenly, and then he narrowed his eyes.

Tsuna took a deep breath: "It's two people, the girl in the black skirt who is walking, and the one who is dragging her feet - another person. That person wanted to escape but was caught by the girl in the black skirt, so he was cut off Feet.” Such a picture is too scary to imagine: a girl in a black dress dragging another person whose feet have been cut off is walking in the middle of the night in the school, which is unbelievable, it is clearly a murder case!

Bai Lan was silent for a few seconds, then suddenly said, "Gang Ji-jun, what do you think of the face outside the window?"

"When we say smiling face, it means that the corners of the mouth are curved upwards, right? Even if it is a child's stick figure, if you see the mouth of a human face and replace it with an upward arc at both ends, you will know that you are drawing a smiling face. On the contrary Yes, the crying expression has the corners of the mouth down."

Gang Ji didn't interrupt Bai Lan's words, but just listened in silence. He had a premonition that Bai Lan used the girl in the black skirt to associate other truths.

"Then, if you turn the 'sad face' upside down, it will be a 'smiling face'?" Bai Lan said in a cold tone, "The face that appeared outside the window, besides someone standing outside, may be someone...falling from it .”

As far as the example is concerned, many jumpers have their heads down, so when they flash past the window, the people inside the window see his face upside down.It's hard to see clearly at that speed, but parts like the mouth are still noticeable.Because the corners of the mouth were curved upwards, the first reaction would be that this person smiled—but, that was the other way around.

There is a precedent of Omi Xiafan jumping off a building, Bai Lan would think of this as normal.

Tsunayoshi's face turned cold. If Ichimura Haruna is the real girl in the black dress, then the face outside the window, who saw Omi Kaho who jumped off the building, or...wrong!He quickly said: "Jia Fan committed suicide by jumping off the building in the daytime, and someone saw it, but the unbelievable content said it was in the middle of the night, and the two times don't match, so the 'face outside the window' is not Xia Fan..."

He didn't finish the second half of the sentence, but Bai Lan understood what he meant: If it wasn't Omi Xiafan, it was naturally someone else. Combined with the previous inference, it may be that Omi Xiafan was not the only one who died in the old school building people.

"However, there is another possibility." Bai Lan said, "It was not Omi Xiafan who was witnessed jumping from the building. It was someone else who pretended to be her and pretended to jump off the building, and Omi Xiafan's body had died before that. Ready."

As for who pretended to be, besides the twin sister who has a good relationship and knows everything about her, who else could it be?

Both of them fell silent. Judging from this, did Omi Xia Fan really die by suicide?Or, was it killed by Haruna Ichimura?Why?Didn't you say that the relationship is very good?Or was that family affection also faked?What about motivation?

There are too many problems, and the information at hand is seriously lacking. Even if the truth is guessed, there is no way to convict without evidence.But if you really want to talk about it, they themselves will be the best evidence-if Haruna Ichimura wants to kill them next, it will be enough proof.

Bai Lan lamented feebly: "The job of being a detective is really too troublesome, no matter how exciting it is, it's not fun~"

Just as Tsuna was about to speak, he suddenly held his breath, and Bai Lan also stopped talking, closing his eyes and pretending to be unconscious—there were messy footsteps, the other party was approaching this room, and it didn't sound like Haruna Ichimura's footsteps, Larger in size, it should be male.

The door of the room was opened roughly, and Tsuna was closer to the door, and he could hear the violent scratching sound of the man when he inserted the key.The man's breathing was abnormally heavy, mixed with fear, as if he was about to collapse at any moment.He knelt down and shook Gangji and Bailan vigorously, forcing them to "wake up" from their coma: "Quick, get up!" He then took out a knife and tremblingly tried to cut the rope.

The door was open, and the light from the corridor came in.Tsuna opened his eyes, and after adapting to the light, he quickly found Bai Lan, who looked at the sweating man curiously: "Are you the chemistry teacher in Haruna Ichimura's class?"

The people who were suspicious and wanted to investigate, but now they came to rescue them?It's really interesting.

The chemistry teacher managed to cut the rope, wiped off the sweat with his trembling hands, pushed up his slipped glasses, and said nervously, "Run, Shimura is not here now, wait for her to come back." It's over! Run!"

After speaking, the chemistry teacher turned to cut the rope on Tsunayoshi.Bai Lan rubbed his wrists, the blood circulation was not smooth due to being tied up all the time, his hands and feet were a little cold, in this state he couldn't run even if he wanted to, so he had to slow down first, and he also had to be with Gang Ji.

Tsuna looked down at the chemistry teacher's movements. After his hands and feet were free, he slowly stood up while supporting the wall next to him, and asked nervously, "Teacher, Ichimura-senpai..." The chemistry teacher hugged her. Head: "Don't mention that person, she is a demon! She killed a lot of people! I've had enough, she said if I dare to tell the secret, kill me! You will be killed too! Run!"

Later, his sentences became fragmented and confused. Gang Ji raised his head and exchanged glances with Bai Lan, then stammered, "Teacher, run with us! Go to the police!" She just came here after being distracted by the village, and she will be back soon! I'm going to stop her! You run first!" As if echoing his words, a drawn-out female voice came from the corridor.

"Teacher, where are you?" The female voice was obviously happy, as if she was looking forward to meeting her lover.

The chemistry teacher uttered a short cry of panic, then forced himself to calm down, mouthed "Run" to Gang Ji and the others, and ran towards the source of the female voice.Gang Ji looked at Bai Lan and nodded, then ran lightly in the opposite direction.

However, as soon as they turned around this corridor, the two of them opened the window and jumped out. Each of them flew to the rooftop with a large empty flame. The bright orange flame flashed past in the night, so fast that almost no one noticed—but it was only almost.

Akigase stood on the roof of the opposite building, saw the actions of Tsunayoshi and Bailan through the binoculars, and said "Oh" in surprise: "I didn't expect them to have superpowers. However, they would make such a move. Sure enough, there was a problem.”

He put down the binoculars, turned and went downstairs, and beside him was Xiafan Omi, who was eager to try: "Okay, now that the stage is ready, it's time for me to appear. Although they must have the ability to solve the incident, it is up to the detective It’s customary to explain.”

Before closing the door of the rooftop, Akigase glanced at the two people on the opposite rooftop for the last time—to be precise, she looked at Tsunayoshi, pondered for a few seconds, and then quickly shrugged indifferently.Forget it, the sugar has already been chosen, just leave it to her to do it herself.His job is to be a detective, and he will be hated if he meddles in other people's business, right?It's not too late to get people back when something goes wrong.