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Notice Regarding Year-End and New Year Holiday Period (2025/12/21)
Notice Regarding Year-End and New Year Holiday Period (2025/12/21) / ■Notice regarding year-end and New Year holidays (2025/12/21)
Touhou-Project Genshin Impact Girl's frontline/Dolls frontline

少女理論観測所

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[New] showcase iii / Girl Theory Observatory Release date: around 2023/05

¥2,200 - ¥2,200
¥2,200
¥2,200
¥2,200 - ¥2,200
¥2,200

[Issue date] 07 May 2023 Scheduled date.Dispatch date] Shipped as soon as it is received.*Multiple orders will be shipped according to the product ...

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[New] Showcase IV / Girl Theory Observatory Release date: May 3, 2024

¥2,200 - ¥2,200
¥2,200
¥2,200
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¥2,200

[Issue date] May 3, 2024[Shipping time] Shipped as soon as it arrives*Multiple orders will be shipped according to the product with the latest rele...

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¥2,200

[New] showcase v / Girl Theory Observatory Release Date: October 19, 2025

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¥2,200
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¥2,200

-----[Release Date] October 19, 2025[Shipping Time] Ships as soon as in stock[Manufacturer/Category] Music / Video―――Exhibition of Ideals and Thoug...

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¥2,200

[New] Shojoriron Archives / Girl Theory Observatory Release date: November 12, 2023

¥5,001 - ¥5,001
¥5,001
¥5,001
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¥5,001

[Publication date] November 12, 2023[Shipping time] Shipped as soon as it arrives*Multiple orders will be shipped according to the product with the...

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¥5,001

[New] Showjorilon Ura Archives / Girl Theory Observatory Release date: approx. 2024 Oct.

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¥5,001
¥5,001
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¥5,001

-----◆If you can't play it, click here.[Date of issue] 20 October 2024.[Dispatch date] Will be dispatched as soon as it is received.Deep and core 《...

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¥5,001

[New] One Rule Game Changer / Shoujo Theory Observatory Release Date: Around October 2022

¥1,650 - ¥1,650
¥1,650
¥1,650
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¥1,650

[Issue date] Scheduled for October 23, 2022[Shipping time] Shipped as soon as it arrives*Multiple orders will be shipped according to the product w...

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[New] World-weary Ghostly World Severance / Girl Theory Observatory Release Date: 2025-05-05

¥1,650 - ¥1,650
¥1,650
¥1,650
¥1,650 - ¥1,650
¥1,650

-----【Release Date】May 5, 2025【Shipping Time】Ships as soon as in stock【Genre/Reading】Touhou Project【Manufacturer/Type】Music / VideoCut away the rou...

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[New] Omnipresent Prejudice / Girl Theory Observatory Release date: 12 Aug 2024.

¥1,100 - ¥1,100
¥1,100
¥1,100
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¥1,100

-----[Date of issue] 12 August 2024.Dispatch date] Shipped as soon as it is received.I, who am out of the ordinary, expose the world's forbidden th...

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¥1,100