ONIMAI: I'm Now Your Sister!: Mahiro Oyama NEET T-Shirt Ver. Cast-Off 1/9 Scale Figure

ADULT COLLECTIBLE — 18+ ONLY
Not intended for children.

Bring Mahiro Oyama from ONIMAI: I'm Now Your Sister! to your collection with this playful NEET T-Shirt Ver. Cast-Off figure. This remastered interpretation recreates Mahiro in the oversized light-blue NEET shirt seen throughout the series, complete with her light hair, energetic expression, and lively one-leg pose that gives the display a carefree, everyday feel.

Character Lore: Mahiro begins the story as a shut-in older brother whose life is completely overturned after his younger sister Mihari gives him an experimental drug that transforms his body. What follows is a comedic attempt to rebuild his daily life, reconnect with the outside world, and adjust to an identity and routine that are nothing like the one he had before.

Standing approximately 7 inches tall, the figure is crafted from PVC / Plastic and uses a bright, character-focused presentation. The loose aqua T-shirt hangs naturally over the body with the bold NEET graphic across the chest, while Mahiro’s twin-tail hairstyle, raised arms, and lifted leg add movement and personality to the sculpt. The clean circular base keeps the attention on the character rather than crowding the display with unnecessary scenery.

The confirmed Cast-Off functionality allows the oversized T-shirt to be removed, revealing the alternate swimsuit presentation shown in the product images. This gives collectors two distinct display configurations while keeping the figure centered on Mahiro’s recognizable design from the series.

Perfect for ONIMAI fans, Mahiro Oyama collectors, anime figure collectors, cast-off figure collectors, and character-focused displays looking for a compact figure with multiple presentation options and plenty of personality.

Character: Mahiro Oyama
Series: ONIMAI: I'm Now Your Sister!
Version: NEET T-Shirt Ver.
Edition: Remastered Edition
Material: PVC / Plastic
Approximate Height: 7 inches
Figure Type: Adult Collectible Display Figure
Features: Removable Clothing / Cast-Off Functionality
Age Rating: 18+ Only
Packaging Type: Original Box

Packaging Note: When an original box is included, it may be folded and packed separately as a protective shipping precaution to help reduce the chance of damage or denting during transit. Packaging methods may vary depending on supplier preparation.

⇊ Please Read Before Purchasing ⇊

↪ Condition & Authenticity

This product is not 100% authentic/original. It is new unless otherwise stated, carefully inspected for quality, and securely packaged.

Zenpai Association carries a variety of collectibles, figures, statues, models, merchandise, accessories, and specialty products. Authenticity, manufacturer, packaging, and origin may vary by listing.

↪ Product Photos

Due to professional lighting, photography, editing, screen settings, and manual measurements, the actual product may vary slightly in color, finish, size, dimensions, proportions, and appearance.

↪ Packaging & Shipping

We understand many of our customers are collectors, so we inspect products and packaging before shipment whenever applicable.

Some products ship domestically, while others may ship through overseas manufacturing or fulfillment partners. Shipping and handling may take up to 15 business days. Customs clearance, carriers, weather, holidays, or other circumstances may cause additional delays.

Products are securely packaged; however, outer packaging may experience minor dents, creases, scuffs, or other wear during transit.

↪ Returns & Damaged Items

Unopened products may be returned within 14 days of delivery. Original shipping costs are non-refundable, and customers may be responsible for return shipping.

If an item arrives damaged, please contact us promptly with photos and/or video of the product and packaging. This documentation may be required by our shipping, manufacturing, or fulfillment partners. Eligible damaged orders may qualify for a replacement or refund.

↪ California Proposition 65

Cancer and Reproductive Harm — please refer to the applicable California Proposition 65 information.

Questions? Contact us before purchasing if you need clarification regarding authenticity, condition, measurements, packaging, or shipping.

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