[Crossover] Please Don't Peek into My Bag of Tricks

After inexplicably transmigrating to another world, Yue Wudengli found herself with a whole new set of worries. The kids in the school tennis club play tennis that can kill people, but everyone acts like it's perfectly normal. The young detective staying at her friend's house leaves a trail of dead bodies wherever he goes, but the police never suspect him. She only made one trip to Yokohama, so how did all the great writers from her textbooks end up joining the underworld? And that's not all. After drinking too much, she let her guard down and hit on a handsome young man with an overwhelming presence. She even boldly declared that she'd keep him. Later, the red-haired young man in black grinned at her, wild and carefree. "Weren't you curious about who I am?" He pointed toward five towering buildings. "The Port Mafia." Yue Wudengli: "..." Well, she did have a pretty sharp eye. Reader's Guide: 1. The heroine is gorgeous and impossibly charming. Her superpower is a certain blue robot cat's magic pouch. 2. The pairing is Hat Rack. It's a sweet little romance. 3. Includes the ShinRan pairing. 4. Not much related to the previous work. New Work: "Akaashi-senpai, Please Be My Power Bank" Throughout her life, Momosawa Tsukimi has always been running on low battery. She wondered if someone had stolen her batteries. Why else would she always feel so tired? Then one day, her childhood friend dragged her along to cheer for their volleyball match. That was the day Momosawa Tsukimi found her power bank. * Akaashi Keiji has recently been keeping an eye on the strange underclassman, Momosawa Tsukimi. She always seems to lack motivation, but whenever she's around him, she becomes positively overcharged. He thinks she must like him. But lately, Akaashi Keiji has been feeling that something is off. "Don't tell me... you're using me as a power bank?" Momosawa Tsukimi bristles: Oh no, he's figured it out! * In everyone's eyes, Momosawa Tsukimi is a very gloomy person. But during a training camp, they watched the setter from Fukurodani walk over to the girl who was crouched in a corner like a mushroom and say something to her. And then the mushroom bloomed. "All charged up." As everyone stared in shock, Akaashi "Power Bank" Keiji calmly went back to training. Coming Soon: "[Crossover] Mr. Hat's Daily Fish Farming" One-line summary: Dad Chuuya raises fish online. "[Crossover] After My Boss Defected, His Archenemy Won Me Over" One-line summary: Isn't Chuuya just the best? =(:з"∠)_ "[Crossover] I'm the Damn Magical Girl" One-line summary: I'm a big-breasted cutie. Interested? "After Marrying into the Port Mafia Executive's Family [Crossover]" One-line summary: He spoiled me rotten. Theme: A sequel to Akari's story