TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure

TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 1 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 2 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 3 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 4 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 5 of 5
ねことうふ・一迅社 / 「おにまい」製作委員会
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 1 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 2 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 3 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 4 of 5
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 5 of 5

Quick collection actions

Figure overview

Key collection stats at a glance.

Figure stats

Views

37

Likes

0

Wish

0

Owned

0

Rating

Release date

Mar 1, 2025

Price breakdown & trend

Follow the resale curve, compare yearly changes, and jump to live store listings.

Market snapshot

Min

-1.0%
¥18,639

Avg

-10.8%
¥18,669

Max

-35.7%
¥18,700

Price comparison over time

Yearly price history

YearMin PriceAvg PriceMax Price
202617,952 ¥ (-0.3%)18,450 ¥ (-10.4%)18,700 ¥ (-37.6%)
202518,002 ¥ (-0.8%)20,592 ¥ (-0.5%)29,951 ¥ (+2.9%)
202418,139 ¥ 20,694 ¥ 29,094 ¥

Looking to get this figure?

Best price right now

¥17,952at Nin-Nin Game-19% vs market

19% below the market average of ¥22,156

5 of 6 shops have it in stock

Prices last updated on Jul 30, 2026

Your price alert

Set your target and get notified when a listing reaches it.

Alert setup

Get notified as soon as the figure drops to your desired price.

Choose your target and optionally include pre-owned offers.

Product specs

Origin series
Onii-chan wa Oshimai! series artworkOnii-chan wa Oshimai!
Brand
Our Treasure
Materials
PVC, ABS
Sculptor
Kiiro
Height
19 cm
Scale
1/8
Original price
¥18,700
JAN code
4573480000625

Character info

Mahiro OyamaMahiro OyamaOpen character page
Hair colorEyes colorHair lengthAgeGenderHeightWeightBirthdayZodiac signBlood TypeThree sizesOccupation
BlackBrownShort16 years oldMale160 cm50 kg————Student

Tags

1girl100%oyama mahiro99%solo99%swimsuit97%ahoge96%one-piece swimsuit96%long hair96%hair flower96%jewelry96%flower96%yellow one-piece swimsuit96%sandals95%frilled one-piece swimsuit93%smile92%casual one-piece swimsuit92%hair ornament91%looking at viewer91%grey hair91%flower earrings90%from behind90%full body90%scrunchie89%loli87%twintails83%braid83%from side82%brown eyes82%arms behind back82%earrings82%twin braids81%frills79%looking to the side78%own hands together78%bare arms75%bare shoulders73%looking back70%hair between eyes69%anklet63%wrist scrunchie55%choker54%kneepits54%cowboy shot51%ribbon49%standing48%bare legs48%reflection43%bracelet42%low twintails35%closed mouth33%adjusting clothes33%flat chest33%clothes pull32%necklace30%simple background29%flip-flops29%blue flower29%blush28%ponytail27%hair scrunchie27%bow25%

Gallery

Browse extra product images and collector-submitted shots for this figure.

TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 1 of 4
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 2 of 4
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 3 of 4
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] Regular Edition 1/8 Complete Figure, view 4 of 4

Recommended reads

Editorial coverage and related stories connected to this figure.

User review articles

Long-form impressions, photos, and ownership notes from collectors.

No review article exist for this figure

Be the first one to create an article review

And get featured !

Create a review (Open editor)
NivixX
5+

Comments

Join the discussion around this release.