Fein entered their hotel room with Sofia, only to find Voli and Aoi waiting for them. Sofia was curious about Fein's previous case, and asked him to recount the details. Fein sat down on the bed, took a deep breath, and began to explain.

"So, it turns out the culprit was John, the cleaning staff," Fein said, looking at each of them in turn.

Sofia's eyes widened in surprise. "John? But he seemed like such a nice guy!"

Fein nodded. "He had a motive. You see, John had a gambling problem and owed a lot of money to some dangerous people. He thought that by killing the guest, he could steal some money and pay off his debts."

Voli looked skeptical. "But how did you figure it out? Did he leave some sort of clue?"

Fein grinned. "No, it was all in his behavior. When I first talked to him, he seemed nervous and avoided eye contact. He also kept insisting that he had nothing to do with it, which made me suspicious."

Aoi, who had been silent until now, leaned forward. "And then what?"historical

Fein continued, "Then I decided to investigate the scene and found some inconsistencies. For one, there was a faint smell of cleaning solution in the air, despite the fact that John had already finished cleaning the room. And secondly, there was a small amount of dirt on the floor, which he must have missed."

Sofia shook her head in amazement. "Wow, you really are like a Veteran Detective!"

Fein chuckled. "I like to think of it as an art. The art of deduction."

Voli crossed his arms. "I still don't believe it. How could a simple cleaning staff pull off a crime like that?"

Fein raised an eyebrow. "It's not as difficult as you might think. John had access to all the rooms and knew the routine of the staff. He also had a key to the safe where the guest kept his money. It was the perfect crime, until he got caught."

Aoi leaned back in her chair, clearly impressed. "You truly are a master detective, Fein."

Fein smiled. "Remember guys, it's all in the details. You just have to know where to look."

Of course, Fein would say that he has an S-rank deduction and observation skills that helped him to easily figure out the crime scene. Not to mention his S-rank reasoning that made him connect the dots with ease.

...

The morning sun peeked through the curtains of the hotel room, signaling the start of a new day. Sofia was the first to wake up, stretching her arms and letting out a soft yawn. As she got up from the bed, the aroma of freshly cooked food wafted through her nostrils, causing her stomach to growl.

She followed the scent to the kitchen area where she found Fein, busy cooking up a storm. Voli and Aoi were still fast asleep, but Sofia couldn't resist the temptation of the mouth-watering meal in front of her.

"Good morning, Sofia," Fein greeted her with a smile. "I hope you're ready for a world-class breakfast."

Sofia nodded eagerly, taking a seat at the table where Fein had set up plates of pancakes, bacon, scrambled eggs, and a fruit platter.

As they ate, Fein listened intently to their comments and criticisms of his cooking, taking mental notes of what he could improve on.

"These pancakes are the fluffiest I've ever had!" Voli exclaimed, taking another bite.

Aoi nodded in agreement. "And this bacon is cooked to perfection."

Sofia chimed in, "And the fruit platter is so refreshing. It's the perfect balance to the savory dishes."

Fein beamed with pride, pleased with their positive feedback. "I'm glad you guys enjoyed it. I'll make sure to keep improving my cooking skills."

Once they finished their breakfast, Fein suggested that they resume their adventure and go to Kraken Island.

"I did some research last night, and it turns out there are some interesting legends surrounding Kraken Island," Fein explained. "It could be a fun and exciting experience for all of us."

Voli and Aoi were excited at the prospect of exploring a new place, and Sofia couldn't help but feel a surge of anticipation. She was curious about what they would find on the mysterious island.

"Let's do it," Sofia agreed, grinning from ear to ear.

Fein nodded, a mischievous glint in his eye. "Get ready for our last adventure!"

The group quickly packed their bags and set off on their next journey, their hearts filled with excitement and wonder.

...

Fein sat at the desk in his hotel room with his phone to his ear, waiting for the member of QWERTY Organization to answer his call. He drummed his fingers impatiently on the table, eager to learn more about the legends surrounding the Kraken Island.

After a few rings, a deep voice answered on the other end of the line. "Hello, this is QWERTY. How may I assist you?"

Fein cleared his throat before replying, "Hello, this is Fein. I was wondering if you had any information about Kraken Island?"

There was a moment of silence before the voice on the other end replied, "Kraken Island? That place is a nightmare, filled with some of the most dangerous creatures you'll ever come across. There are stories of people disappearing without a trace."

Fein listened intently, his curiosity piqued by the ominous tone of the voice. "What kind of creatures are we talking about here?"

The voice chuckled darkly before answering, "Everything from giant octopuses to mutated sea monsters. Not to mention the cannibals rumored to live on the island. It's not a place for the faint of heart, that's for sure."

Fein's eyebrows raised in surprise at the mention of cannibals, but he quickly regained his composure. "Thank you for the information. Is there anything else you can tell me about the island?"

The voice hesitated for a moment before replying, "Just be careful, Sir Fein. I wouldn't recommend going there unless you absolutely have to. Even an S-rank degu user like you would have to be careful."

Fein thanked the person and hung up the phone, his mind racing with thoughts of the dangers that awaited them on Kraken Island. He knew that this adventure would be his most challenging one yet, but he was ready for whatever lay ahead.

He leaned back in his chair and stared out the window, imagining the treacherous landscape of Kraken Island. He couldn't wait to explore every inch of the island and uncover its secrets, no matter how dangerous they may be.