CODE

"The body of a girl estimated to be 16 years old has been found at the Grand Devada Hotel. The police say that this is a murder case-" said the reporter on the television that Renata was watching.

"Huh... another murder, another murder... why is there always a murder on the news," said Renata grumpily

"However, there is one oddity on this girl's body, namely that there is an incision that bears a code that is familiar from previous cases. The code reads 21SY5."

"Huh?!... this murder case again?
But the code has changed... previously the code was 21SY4... But why hasn't the perpetrator been found yet??"

'ckrekk'

"Daddy's home..." Dad said as he took off his jacket.

"Daddy..." Renata immediately hugged her father as she said

"Dad... why is there always coded murder news on television lately? And why hasn't the murderer been found yet? Renata is scared..."
Dad was suddenly surprised to hear Renata's words.

"Never mind... forget about the murder... let's have dinner... you haven't eaten yet, right?," said the father who was changing the topic.

"Okay daddy..." said Renata. However, Renata felt something strange about her father.

"Wait... dad... why are there bloodstains on your sleeves?" Renata asked

"O-oh... this isn't blood... this is ketchup..." said the father who looked a little panicked.

"Ohhh... it turns out it's ketchup..." said Renata.

But, Renata still didn't believe that it was ketchup. "Is that really ketchup? The color is not like ketchup, but like the color of blood," thought Renata while looking at her father's sleeve.

Renata then realized something, "Could it be daddy?!!-"

'kringg-kringg'

Renata's cell phone rang, Renata then picked up the phone and it turned out that it was Miska (Renata's friend) who was calling Renata.

"Hello?... why Miska?" Renata said.

"WHERE ARE YOU?!!.." said Miska, who sounded panicked.

"MISKA?!!.. WHY DO YOU?!" Said Renata who was also panicking.

"WE HAVE TO MEET RIGHT NOW!! I WILL SEND YOU MY LOCATION NOW" said Miska, sounding increasingly panicked. Then Miska immediately turned off the phone suddenly.

"Dad.. I have important things now.. I'm going to go.." Renata said in a hurry. Without further ado, Renata immediately took her jacket and went to where Miska was.

Renata then immediately went to that location.

"MISKAA!!.." Renata shouted for Miska while waving her hands.

"Why what happened?" Renata said.

"Th-that.." Miska pointed towards the bushes. While confused, Renata then looked at the bushes where Miska was pointing.

"H-HAH?!" Renata was shocked to death because of what she saw in the bushes. And it turns out that what Renata saw was the corpse of a young man. The man may have been a murder victim.

"Hurry up and call the police!! Hurry!!" Renata said. Not long after Miska called the police, the police arrived with an ambulance. When the man's body was lifted into the ambulance, Renata accidentally saw the body's hands. And it happened again, the hand was written with a code that was familiar to Renata. The code is 21SY6.