Ai Hoshino is a rising idol and the performer at the center of Oshi no Ko’s opening premise. She is Gorou’s favorite idol, and her growing fame brings the entertainment world into his life. The story uses Ai’s public image and private truths to introduce its wider examination of show business.
Spoiler note: The first section below is spoiler-light. A later section discusses a major death-related mystery from the series.
Who is Ai Hoshino?
Ai is an idol whose career is beginning to rise when the story opens. Shueisha’s official Oshi no Ko introduction places her in contrast with Gorou, an OB-GYN working in the countryside and far from the entertainment industry. Gorou is a fan of Ai, whose growing stardom connects his ordinary medical life to show business.
The premise is part of a broader story about the gap between what audiences see and what happens behind the scenes. Shueisha frames that tension with the line, “In the world of showbiz, lies are weapons.” It is publisher copy describing the series’ world, not a line attributed to Ai.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Ai’s idol persona and the story’s themes
Ai’s bright public image is important to how the story explores performance, fame and hidden feelings. In a November 27, 2024 interview search result, actor Asuka Saito described Ai as someone who hides darker emotions behind a cheerful public smile, interpreting that facade as connected to vulnerability. That is Saito’s reading of the character, rather than a complete statement of Ai’s canon biography.
The official introductory material establishes Ai as a rising idol and Gorou’s favorite performer, but does not establish every biographical detail. This spoiler-light introduction therefore avoids treating unverified specifics about her age or personal life as fact.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Why Ai matters to Oshi no Ko
Ai is more than the idol who first draws Gorou toward the entertainment world. The contrast between her public persona and the hidden truths surrounding show business helps establish the series’ central concerns. Her importance also extends beyond the opening, as later storylines return to the consequences of her fate.
Spoilers: Ai’s death and the later mystery
Kadokawa’s official Season 3 synopsis says Ruby is pursuing the truth behind Ai and Gorou’s deaths. This confirms that Ai’s death remains part of the series’ later mystery; it is a spoiler for viewers who have not reached that point. The synopsis describes a later stage of the story, after the release of “POP IN 2,” rather than Ai’s initial introduction.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsRank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Who voices Ai Hoshino?
In the Japanese-language television anime, Ai is voiced by Rie Takahashi, according to Kadokawa’s official cast listing. The same listing credits Aka Akasaka and Mengo Yokoyari as the original creators and Doga Kobo for animation production.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Where to find official character and production information
Yen Press lists the official first-season anime guidebook, [OSHI NO KO] TV Anime 1st Season Official Guidebook: First Report. Its publisher description says it includes character and story information, production art and interviews. Yen Press lists the print edition as 176 pages, ISBN 9798855418712, with a release date of February 24, 2026. It is a first-season companion, not a standalone biography of Ai; availability may vary by retailer.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
For the series premise, see Shueisha’s official Manga Plus introduction. Kadokawa’s official anime listing provides the later-season synopsis and anime credits.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
