{"product_id":"boxer-rengoku-demon-slayer-encre-et-lavis-quatre-tailles","title":"Rengoku ink boxer briefs","description":"\u003cp style=\"font-size:1.02em; line-height:1.6; margin-bottom:24px; color:#222;\"\u003eDiscover this \u003cstrong\u003eRengoku Demon Slayer Boxer Brief - Ink wash, 4 sizes\u003c\/strong\u003e, ideal for everyday wear and sleeping. These polyester boxer briefs feature an all-over ink wash print, a contrasting elastic waistband, and come in four sizes, from M to XXL.\u003c\/p\u003e\n\n\u003cp style=\"font-size:1.05em; line-height:1.7; margin-bottom:24px;\"\u003eAlmost all anime-themed underwear follows the same recipe: the character in saturated colors, pasted onto a plain background. This one takes the opposite approach. The Flame Hashira is rendered here with a brush, in black and white, with his hair left orange as the garment's only color. The result feels more like a print than a piece of merchandise.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#C1121F; font-size:1.45em; font-weight:700; margin:32px 0 16px; padding-left:14px; border-left:4px solid #C1121F; line-height:1.3;\"\u003eA brush-style treatment rather than a flat print\u003c\/h2\u003e\n\u003cp style=\"line-height:1.7; margin-bottom:16px;\"\u003eThe pattern mimics sumi-e, the ink wash painting style where the stroke matters as much as the subject. Kyojuro Rengoku's hair is rendered in dry brush strokes, the background remains off-white, and the orange splashes follow the logic of the brush rather than clean outlines. A column of calligraphy occupies the right hip, closed by a small red seal, like an artist's stamp.\u003c\/p\u003e\n\u003cp style=\"line-height:1.7; margin-bottom:24px;\"\u003eThis artistic choice has a practical benefit. A saturated print highlights every crease and ages poorly in the wash; a wash, however, tolerates variations because the irregularity is part of the design. The print covers the front, sides, and back, with no blank areas left to chance, including the seams. Washing at thirty degrees inside out remains the rule, as with all all-over print Demon Slayer garments, and the orange holds up better over time than the bright reds typical of this type of design.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:28px 0; padding:18px 22px; background:#7A0C14; color:#ffffff; border-radius:6px; font-style:italic; line-height:1.6;\"\u003e\"Rengoku never needed color for his flame to be recognized. An ink silhouette is enough.\"\u003c\/div\u003e\n\n\u003ch2 style=\"color:#C1121F; font-size:1.45em; font-weight:700; margin:32px 0 16px; padding-left:14px; border-left:4px solid #C1121F; line-height:1.3;\"\u003eFour sizes, a classic boxer brief cut\u003c\/h2\u003e\n\u003cp style=\"line-height:1.7; margin-bottom:16px;\"\u003eThe range goes from M to XXL in a short boxer brief cut, with a wide black elastic waistband that doesn't clash with the pattern. Polyester dries quickly, making it convenient for travel or after sports, and it retains the vibrancy of an all-over print better than cotton.\u003c\/p\u003e\n\u003cp style=\"line-height:1.7; margin-bottom:8px;\"\u003eThen there is the question of the recipient. Themed underwear is chosen for oneself, rarely to be seen, and that is precisely what makes this an interesting gift: the reference is clear to those who know the character, and discreet for everyone else. Kyojuro Rengoku remains one of the few faces in the series that works in monochrome, as his hair is enough to make him identifiable even without its original gradients. \u003cstrong style=\"color:#C1121F;\"\u003eA nod that can only be seen under your clothes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top:36px; padding:22px 26px; background:#FDF7F7; border-left:5px solid #C1121F; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 14px; font-weight:700; color:#C1121F; font-size:0.95em; letter-spacing:0.05em; text-transform:uppercase;\"\u003eDiscover more from the same universe\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px; line-height:1.65;\"\u003eTo get to know the character better, \u003ca href=\"\/en\/blogs\/demon-slayer\/kyojuro-rengoku-the-flame-hashira-of-demon-slayer\" style=\"color:#C1121F; font-weight:600; text-decoration:underline;\"\u003eour article on Kyojuro Rengoku\u003c\/a\u003e traces the path of the Flame Hashira up to the Mugen Train.\u003c\/p\u003e\n  \u003cp style=\"margin:0; line-height:1.65;\"\u003eFor the demon who killed him, \u003ca href=\"\/en\/products\/hoodie-akaza-demon-slayer-upper-moon-three\" style=\"color:#C1121F; font-weight:600; text-decoration:underline;\"\u003ea hoodie featuring Akaza\u003c\/a\u003e. To complete your sleepwear, \u003ca href=\"\/en\/products\/pajama-shirt-demon-slayer-notch-collar-seven-patterns\" style=\"color:#C1121F; font-weight:600; text-decoration:underline;\"\u003ea collared pajama shirt\u003c\/a\u003e. And for an affordable accessory, \u003ca href=\"\/en\/products\/neck-gaiter-demon-slayer-black-and-white-panels\" style=\"color:#C1121F; font-weight:600; text-decoration:underline;\"\u003ea black and white neck gaiter\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Boutique Demon Slayer","offers":[{"title":"M","offer_id":55186988794185,"sku":"14:193#1;977:361386","price":34.9,"currency_code":"EUR","in_stock":true},{"title":"L","offer_id":55186988761417,"sku":"14:193#1;977:361385","price":34.9,"currency_code":"EUR","in_stock":true},{"title":"XL","offer_id":55186988728649,"sku":"14:193#1;977:100014065","price":34.9,"currency_code":"EUR","in_stock":true},{"title":"XXL","offer_id":55186988695881,"sku":"14:193#1;977:4182","price":34.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/7352\/2761\/files\/boxer-rengoku-demon-slayer-encre-et-lavis-quatre-tailles.webp?v=1790130380","url":"https:\/\/boutique-demonslayer.com\/en\/products\/boxer-briefs-rengoku-demon-slayer-ink-wash-four-sizes","provider":"Boutique Demon Slayer","version":"1.0","type":"link"}