MedicomToy MAFEX No.283 ICEMAN (COMIC Ver.) Action Figure
KOTOBUKIYA MEGALOMARIA UNLIMITED UNIVERSE Vanguard Leader Plastic Kit
MegaHouse LookUp NARUTO Shippuden Deidara Plastic Figure (Re-release)
ALTER Yurucamp Shima Rin with Scooter 1/10 Plastic Figure (Re-release)
MedicomToy MAFEX No.276 SPIDER-MAN Miles Morales (COMIC RENEWAL Ver.) Action Figure
FuRyu F:NEX TV Anime 2.5 Jigen no Yuuwaku Liliana Tenshi Kutei-tai / Lilisa 1/7 Plastic Figure
MAGI ARTS Nekopara Vanilla XL-ban Deform Figure
GOOD SMILE COMPANY (GSC) Expelled from Paradise PLAMATEA Angela Balzac Plastic Kit (Re-release)
GOOD SMILE COMPANY (GSC) My-HiME PLAMATEA Tokiha Mai Plastic Kit
KADOKAWA KDcolle Kono Subarashii Sekai ni Shukufuku o! Aqua Gensaku-ban Negligee Ver. Plastic Figure
BANDAI SPIRITS HG VF-31S Siegfried (Arad Moelders Unit) 1/100 Plastic Kit
ARCADIA Super Dimension Fortress Macross Perfect Transform VF-1S Strike Valkyrie Roy Fokker Special movie ver. 1/60 Action Figure
FREEing Azur Lane TB (Cool) 1/7 Plastic Figure
GOOD SMILE ARTS Shanghai Kamisama Hajimemashita Nendoroid Momozono Nanami
GOOD SMILE COMPANY (GSC) Kimetsu no Yaiba Nendoroid Kocho Shinobu (Re-release)
MegaHouse LookUp Kimetsu no Yaiba Kocho Shinobu Nikkori Ver. Plastic Figure
Vivify Utsunomiya Saki Illustration by Nanahara Fuyuki 1/6 Plastic Figure
GOOD SMILE COMPANY (GSC) Mazinkaiser MODEROID Mazinkaiser Plastic Kit (Re-release)
Union Creative Mato Seihei no Slave Izumo Tenka Mizugi Ver. Plastic Figure
GOOD SMILE COMPANY (GSC) Baldur's Gate III Nendoroid Astarion
KOTOBUKIYA Frame Arms Girl Kagetora Plastic Kit (Re-release)
TOMYTEC Little Armory figma Busou JK Variant C2 Code:URBEX
VKEND Hikari 1/6 Plastic Figure
PLUM PMOA DARIUSBURST CS CORE Legend Silverhawk Burst (2P Colour Ver.) 1/60 Plastic Kit (Re-release)
Takara Tomy My Hero Academia Palette Masters Asui Tsuyu Nijikan-ka Ver. 1/8 Plastic Figure
MAX FACTORY ex:ride Kogata Kyoryu (Ash) Action Figure
GOOD SMILE ARTS Shanghai Zenless Zone Zero POP UP PARADE SP Rin Plastic Figure
GOOD SMILE COMPANY (GSC) Attack on Titan Nendoroid Levi (Re-release)
KADOKAWA KDcolle  Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteiyata Ken Shiina Mahiru Ocha-kai Ver. 1/7 Plastic Figure
GOOD SMILE COMPANY (GSC) Kill la Kill Nendoroid Kiryuin Satsuki Kamui Junketsu Ver.
Claynel Azur Lane Formidable Sweet Time Ver. 1/6 Plastic Figure
BANDAI SPIRITS S.H.Figuarts Sanji -Boken no Yoake-
GOOD SMILE COMPANY (GSC) Blue Archive Shiroko * Terror 1/7 Plastic Figure
MegaHouse NARUTO GALS NARUTO Shippuden Hyuga Hinata Ver.2 Plastic Figure (Re-release)
BearPanda Ghost Blade Series Furei Deai Ver. 1/6 Plastic Figure
ALTER Shouri no Megami: NIKKE Viper: Toxic Rabbit 1/7 Plastic Figure
SUNDROPS Hoshizora Tetsudo to Shiro no Tabi Noir Neri Karuha Complete Set 1/7 Plastic Figure
Reverse Studio Calabi-Yau XingHui Nakanatsu Seiya Ver. 1/7 Plastic Figure
GOOD SMILE COMPANY (GSC) Aoni Production Nendoroid Shimazaki Nobunaga
Design COCO Snow Miku Sky Town 10th Anniversary Ver. 1/7 Plastic Figure
MedicomToy MAFEX No.283 ICEMAN (COMIC Ver.) Action Figure
KOTOBUKIYA MEGALOMARIA UNLIMITED UNIVERSE Vanguard Leader Plastic Kit
MegaHouse LookUp NARUTO Shippuden Deidara Plastic Figure (Re-release)
ALTER Yurucamp Shima Rin with Scooter 1/10 Plastic Figure (Re-release)
MedicomToy MAFEX No.276 SPIDER-MAN Miles Morales (COMIC RENEWAL Ver.) Action Figure
FuRyu F:NEX TV Anime 2.5 Jigen no Yuuwaku Liliana Tenshi Kutei-tai / Lilisa 1/7 Plastic Figure
MAGI ARTS Nekopara Vanilla XL-ban Deform Figure
GOOD SMILE COMPANY (GSC) Expelled from Paradise PLAMATEA Angela Balzac Plastic Kit (Re-release)
GOOD SMILE COMPANY (GSC) My-HiME PLAMATEA Tokiha Mai Plastic Kit
KADOKAWA KDcolle Kono Subarashii Sekai ni Shukufuku o! Aqua Gensaku-ban Negligee Ver. Plastic Figure
BANDAI SPIRITS HG VF-31S Siegfried (Arad Moelders Unit) 1/100 Plastic Kit
ARCADIA Super Dimension Fortress Macross Perfect Transform VF-1S Strike Valkyrie Roy Fokker Special movie ver. 1/60 Action Figure
FREEing Azur Lane TB (Cool) 1/7 Plastic Figure
GOOD SMILE ARTS Shanghai Kamisama Hajimemashita Nendoroid Momozono Nanami
GOOD SMILE COMPANY (GSC) Kimetsu no Yaiba Nendoroid Kocho Shinobu (Re-release)
MegaHouse LookUp Kimetsu no Yaiba Kocho Shinobu Nikkori Ver. Plastic Figure
Vivify Utsunomiya Saki Illustration by Nanahara Fuyuki 1/6 Plastic Figure
GOOD SMILE COMPANY (GSC) Mazinkaiser MODEROID Mazinkaiser Plastic Kit (Re-release)
Union Creative Mato Seihei no Slave Izumo Tenka Mizugi Ver. Plastic Figure
GOOD SMILE COMPANY (GSC) Baldur's Gate III Nendoroid Astarion
KOTOBUKIYA Frame Arms Girl Kagetora Plastic Kit (Re-release)
TOMYTEC Little Armory figma Busou JK Variant C2 Code:URBEX
VKEND Hikari 1/6 Plastic Figure
PLUM PMOA DARIUSBURST CS CORE Legend Silverhawk Burst (2P Colour Ver.) 1/60 Plastic Kit (Re-release)
Takara Tomy My Hero Academia Palette Masters Asui Tsuyu Nijikan-ka Ver. 1/8 Plastic Figure
MAX FACTORY ex:ride Kogata Kyoryu (Ash) Action Figure
GOOD SMILE ARTS Shanghai Zenless Zone Zero POP UP PARADE SP Rin Plastic Figure
GOOD SMILE COMPANY (GSC) Attack on Titan Nendoroid Levi (Re-release)
KADOKAWA KDcolle  Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteiyata Ken Shiina Mahiru Ocha-kai Ver. 1/7 Plastic Figure
GOOD SMILE COMPANY (GSC) Kill la Kill Nendoroid Kiryuin Satsuki Kamui Junketsu Ver.
Claynel Azur Lane Formidable Sweet Time Ver. 1/6 Plastic Figure
BANDAI SPIRITS S.H.Figuarts Sanji -Boken no Yoake-
GOOD SMILE COMPANY (GSC) Blue Archive Shiroko * Terror 1/7 Plastic Figure
MegaHouse NARUTO GALS NARUTO Shippuden Hyuga Hinata Ver.2 Plastic Figure (Re-release)
BearPanda Ghost Blade Series Furei Deai Ver. 1/6 Plastic Figure
ALTER Shouri no Megami: NIKKE Viper: Toxic Rabbit 1/7 Plastic Figure
SUNDROPS Hoshizora Tetsudo to Shiro no Tabi Noir Neri Karuha Complete Set 1/7 Plastic Figure
Reverse Studio Calabi-Yau XingHui Nakanatsu Seiya Ver. 1/7 Plastic Figure
GOOD SMILE COMPANY (GSC) Aoni Production Nendoroid Shimazaki Nobunaga
Design COCO Snow Miku Sky Town 10th Anniversary Ver. 1/7 Plastic Figure
MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure

MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure
TVアニメ お兄ちゃんはおしまい!緒山まひろ ニートTシャツ~大人な下着に挑戦!~ 1/4 プラスチックフィギュア
Release Date: December 2025

MSRP: 22000円 / USD $149.54 / EUR $127.48 / AUD $224.95 / CAD $207.02 (more info)

Mahiro hiding a flashy lingerie set under "her" favourite t-shirt.

Available from:
MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail MEDICOS ENTERTAINMENT TV Anime Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt -Otona na Shitagi ni Chousen!- 1/4 Plastic Figure gallery thumbnail
Related Items (Total: 9)
GOOD SMILE COMPANY (GSC) Onii-chan wa Oshimai! Nendoroid Oyama Mahiro MegaHouse Melty Princess Onii-chan wa Oshimai! Tenohira Mahiro-chan Plastic Figure (2nd Production Run) GOOD SMILE COMPANY (GSC) Onii-chan wa Oshimai! Nendoroid Oyama Mihari Our Treasure TV Anime Onii-chan wa Oshimai! Assemble Heroines Oyama Mahiro [Summer Queens] 1/8 Plastic Figure Our Treasure TV Anime Onii-chan wa Oshimai! Oyama Mahiro [Summer Queens] 1/8 Plastic Figure Our Treasure TV Anime Onii-chan wa Oshimai! Oyama Mahiro [Summer Queens] -Deluxe-ban- 1/8 Plastic Figure KOTOBUKIYA Onii-chan wa Oshimai! Oyama Mahiro NEET T-shirt Ver. 1/6 Plastic Figure KOTOBUKIYA Onii-chan wa Oshimai! Oyama Mihari NEET T-shirt Ver. 1/6 Plastic Figure WAVE Onii-chan wa Oshimai! Hozuki Kaede 1/7 Plastic Figure