Harry Potter with Technology System - Chapter 10: Diagon Alley

Time Travel + Multiple CPs + Modern People Travelling to Ancient Times + Light Suspense

Four best friends, because of an ancient book without words from a museum, accidentally travelled to the world inside the ancient book.

Others time travel with food and shelter and meet prince charming, but they time travelled only to be chased and mu*dered? To be wrongly accused of mu*der? To be locked up in prison?

The four girls wailed: “Oh God! This is too much!”

Su Mo is good at martial arts, beautiful and glamorous. Sang Lan is an elegant lady with high IQ. Xia Miao Miao is learned, talented and a good girl. Xiao Han loves anatomy and is a silly tomboy.

Will they be able to meet the men again amidst the mystifying cases and heart wrenching romances?

This is a multi-CP novel, please be aware if you don’t like that.

[Ruthless Killer vs Sexy Beauty] [White-clothed Black-bellied Teen vs Elegant Lady] [Flower Thief Playboy vs Good Girl] [Warm Refined Gentleman vs Tomboy]

Ye Yun traveled to the Star Railway World and obtained the “Shop of All Worlds” system.Through this system, Ye Yun can sell items from across different worlds and invite guests from other realms to visit the Star Rail.His first encounter is with a space traveler named Stelle, and soon... many new experiences begin to unfold.Each time the shop's turnover reaches a certain amount, Ye Yun receives a reward from the system.

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.

Turns out your childhood best friend — the one you always thought was a dude — was a babe all along....And she has WHAT? A Yuri harem? (An all-girls harem? Seriously?)While she attracts women as easily as breathing, women run away from you the moment you breathe?