I don't know why, at this time, Kana has only one thought - to find out the murderer of this case! It's a feeling that Kana has never felt before, a feeling that goes beyond the limits.

The police have arrived. The deceased's name was Tomomi Takamine and he was a student at this school. The results have always been good. Almost everyone came after hearing the scream, and judging by the students, it was indeed Jimi's voice.

After some twists and turns, the police found several suspects.

"Sorry, it's late." A schoolgirl hurried over.

"Where have you been?" Kana asked.

"You are?"

"Again, where have you been, and why are you here now?" Kana asked again.

"It's a police business, right?"

At this time, several policemen walked up to the girl and said, "We are policemen. What's your name, please? “

"Keiko Kiyosawa."

Jiana on the side interjected: "Where were you during your lunch break?" Also, Why is it so long? ”

The police officers glanced at each other and didn't interrupt Kana's words, which was good for solving the case anyway.

Keiko replied, "I accidentally got scratched by the glass edge of the screen during my lunch break, but because my teacher asked me to send the information sheets of my classmates to the teaching building, I had to send the information sheets to the teaching building first, and then go to the infirmary. Because I went to the infirmary, I was so late. As she spoke, she showed everyone the wound on her arm that had been bandaged. After further verification, it was learned that what Keiko said was true.

Kana spoke: "When I heard the scream, I happened to look at the clock in the dormitory, it was 13:02, what were you doing at that time?" “

Keiko said: "I delivered the information sheet at about 12:40 and then went back to the dormitory, where my roommate can testify." “

The police immediately investigated Keiko's roommates, who had been in the dormitory, and they all testified for Keiko.

A police officer said, "So, it is impossible for Miss Keiko Kiyosawa, who returned to her dormitory at around 12:40 p.m., to commit the crime at 13:02." ”

Kana thought to herself: That's not necessarily.

Another suspect came, named Aiko Sato. One of her words shocked everyone a little: "I have never left the school building since my lunch break. ”

Without waiting for the police to speak, Kana preemptively asked, "Why have you been in the school building?" "I had a bad grade this time, and I thought I would be ridiculed when I returned to the dormitory, so I hid in the teaching building and waited for the lunch break to end." "Then let me ask you, did you see a person named Keiko Kiyosawa coming over to deliver the information sheet?" "Hmm. I knew her, she was her classmate. "Did she see you, then?" "No, no. After seeing her coming this way, in order to prevent her from seeing me hiding here and reporting to the teacher, I secretly hid on the third floor before she entered the school building. The information form she had to submit was on the second floor, so she wouldn't go to the third floor. "Okay. So what do you know after that? "I don't know, I just hid on the third floor until I heard the screams, and then I came down from the upper floor." "Are there any witnesses then?"

Aiko thought for a moment and said, "How can there be witnesses?" I hid in the teaching building alone, I didn't dare to see others, and Keiko didn't see me, where did I come from! “

After listening to Kana's questioning, the police also admired the orderly junior high school student in front of them. But students are students after all, and solving cases or anything is completely attributed to the police, which is the idea of all police.

At this time, the last suspect appeared. The police were about to speak, but they were grabbed by Jiana: "What's your name?" ”

"Daimi Aida."

"What were you doing before 13:02?"

"I didn't take a nap, I just walked around the school. It's just that after staying in front of the school building for a while, it is really incomprehensible that he will be considered a suspect. ”

"Why are you staying in front of the school building for a while?"

"Because of the sound."

"Voice?"

"There was a quarrel in the school building that was supposed to be quiet during the lunch break."

"When was that?"

"It's about 12:50."

"That's right."

After interrogating the suspect, Kana put on gloves and began to inspect the scene despite the police's stopping.

The deceased was supposed to have died of suffocation caused by someone pinching his throat, but there was a small amount of blood in front of the deceased's heels.

"I see, I see!" Kana suddenly realized.