{"product_id":"nagasawa-fp-bitter-chocolate","title":"Nagasawa Fountain Pen \"Bitter Chocolate\"","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e* Reservations for this fountain pen will begin on Friday, September 18, 2026 (Japan time).\u003cbr\u003e* This product will be released on Friday, September 25, 2026, so items will be shipped sequentially after the release date.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e[ Nagasawa Fountain Pen \"Bitter Chocolate\" ]\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"felissimo chocolate museum × Kobe INK Monogatari\" collaboration has been highly acclaimed since its launch.\u003cbr\u003eNow, a \"bitter chocolate\" fountain pen has been added to the lineup.\u003c\/p\u003e\n\u003cp\u003eInspired by the phrase found on the ink packaging—\"Life is like chocolate; the bitterness enhances the sweetness\"—this pen combines a sophisticated brown hue with pink-gold plating.\u003cbr\u003eIt features the \"Weather Vane\" emblem on the nib and a \"Cacao\" mark as an accent on the cap finial.\u003cbr\u003eWe invite you to enjoy the rich, bittersweet aesthetic that can truly be appreciated by a mature sensibility.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/kobe-nagasawa.com\/products\/kobe-ink-felissimo-bitter-chocolate\" title='Nagasawa Kobe INK Monogatari Special color Felissimo Chocolate Museum \"bitter chocolate\" Fountain Pen Ink' rel=\"noopener\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eNagasawa Kobe INK Monogatari Special color Felissimo Chocolate Museum \"bitter chocolate\" Fountain Pen Ink\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e[Specification]\u003cbr\u003e- Nib Types : Extra Fine (EF), Fine (F), Medium Fine (MF), Medium (M), Broad (B)\u003cbr\u003e- Base model : Professional Gear model (ringless design)\u003cbr\u003e- Size: diameter 18mm x Length 129mm (including clip); barrel diameter 13mm\u003cbr\u003e- Pen nib : Stainless steel (buffed finish); laser-engraved weathercock motif\u003cbr\u003e- Cap Top: Cacao\u003cbr\u003e- Trim: Pink gold\u003cbr\u003e*Converter sold separately\u003c\/p\u003e","brand":"Nagasawa","offers":[{"title":"Extra Fine (EF)","offer_id":48656407855273,"sku":"c594lj4570170454874s","price":17600.0,"currency_code":"JPY","in_stock":true},{"title":"Fine (F)","offer_id":48656407888041,"sku":"c594lj4570170454881s","price":17600.0,"currency_code":"JPY","in_stock":true},{"title":"Medium Fine (MF)","offer_id":48656407920809,"sku":"c594lj4570170454898s","price":17600.0,"currency_code":"JPY","in_stock":true},{"title":"Medium (M)","offer_id":48656407953577,"sku":"c594lj4570170454904s","price":17600.0,"currency_code":"JPY","in_stock":false},{"title":"Broad (B)","offer_id":48656407986345,"sku":"c594lj4570170454911s","price":17600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/6102\/3145\/files\/c594_G1.jpg?v=1789707634","url":"https:\/\/kobe-nagasawa.com\/ko\/products\/nagasawa-fp-bitter-chocolate","provider":"Nagasawa Bungu Center","version":"1.0","type":"link"}