What's with katanas and dragging the back of the blade along the sheath before putting it in? - Quora
![Japanese Samurai Umbrella Katana Windproof Designer Business Gift For Man Umbrella Corporation Paraguas Household Merchandises - Umbrellas - AliExpress Japanese Samurai Umbrella Katana Windproof Designer Business Gift For Man Umbrella Corporation Paraguas Household Merchandises - Umbrellas - AliExpress](https://ae01.alicdn.com/kf/S13a2aa8127ef4001af4293b738c7d283o/Japanese-Samurai-Umbrella-Katana-Windproof-Designer-Business-Gift-Man-Umbrella-Corporation-Household-regenschirm-Umbrellas.jpg_Q90.jpg_.webp)
Japanese Samurai Umbrella Katana Windproof Designer Business Gift For Man Umbrella Corporation Paraguas Household Merchandises - Umbrellas - AliExpress
![Game Katana ZERO Sweat Pants 3D Joggers Pants Casual Trousers Men/Women Harajuku Hip Hop Sweatpants Pantalon Homme Streetwear| | - AliExpress Game Katana ZERO Sweat Pants 3D Joggers Pants Casual Trousers Men/Women Harajuku Hip Hop Sweatpants Pantalon Homme Streetwear| | - AliExpress](https://ae01.alicdn.com/kf/Sa8b4014e43f84e0597b596a7abd4bc85w/Game-Katana-ZERO-Sweat-Pants-3D-Joggers-Pants-Casual-Trousers-Men-Women-Harajuku-Hip-Hop-Sweatpants.jpg_Q90.jpg_.webp)