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

TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 1 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 2 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 3 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 4 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 5 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 6 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 7 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 8 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 9 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 10 of 10
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] -Deluxe Edition- 1/8 Complete Figure, view 1 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 2 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 3 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 4 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 5 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 6 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 7 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 8 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 9 of 10
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 10 of 10

Quick collection actions

Figure overview

Key collection stats at a glance.

Figure stats

Views

49

Likes

1

Wish

1

Owned

2

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

0.0%
¥20,900

Avg

+7.1%
¥25,640

Max

+65.9%
¥30,381

Price comparison over time

Yearly price history

YearMin PriceAvg PriceMax Price
202620,273 ¥ (+0.0%)24,436 ¥ (-5.3%)48,830 ¥ (+2.9%)
202520,273 ¥ (+0.0%)25,793 ¥ (+13.1%)47,461 ¥ (+61.3%)
202420,273 ¥ 22,806 ¥ 29,425 ¥

Looking to get this figure?

Best price right now

¥20,900at Nin-Nin Game-18% vs market

18% below the average new price of ¥25,641

2 of 7 shops have a new copy in stock

Prices last updated on Oct 21, 2026

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Product specs

Origin series
Oniichan wa Oshimai! series artworkOniichan wa Oshimai!
Brand
Our Treasure
Materials
PVC, ABS
Sculptor
Kiiro
Height
19 cm
Scale
1/8
Original price
¥20,900
JAN code
4573480000632

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%swimsuit99%one-piece swimsuit97%ahoge96%long hair96%hair flower96%jewelry96%sandals96%flower96%yellow one-piece swimsuit96%casual one-piece swimsuit95%frilled one-piece swimsuit93%smile93%from behind91%hair ornament91%frills91%looking at viewer91%grey hair91%arms behind back91%flower earrings90%full body90%scrunchie89%multicolored hair89%loli87%open mouth87%two-tone hair85%twintails83%braid83%from side82%brown eyes82%earrings82%twin braids81%looking to the side78%own hands together78%bare arms75%bare shoulders73%looking back70%hair between eyes70%anklet69%bracelet67%colored inner hair66%wrist scrunchie65%necklace65%red hair62%flip-flops55%choker54%pink hair54%kneepits54%standing51%cowboy shot51%ribbon49%teeth49%bare legs48%reflection43%low twintails35%artist name35%closed mouth33%adjusting clothes33%flat chest33%facing away33%clothes pull32%yellow scrunchie31%upper teeth only30%simple background29%blue flower29%blush28%ponytail27%hair scrunchie27%watermark26%bow25%

Gallery

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TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 1 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 2 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 3 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 4 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 5 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 6 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 7 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 8 of 9
TV Anime "Onii-chan wa Oshimai!" Mahiro Oyama [Summer Queens] -Deluxe Edition- 1/8 Complete Figure, view 9 of 9

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