| kouri_(ibubobubo) | banned_artist | |
| kozou_(soumuden) | banned_artist | |
| kriss_vector | gun submachine_gun weapon | |
| kuchuanleikan | banned_artist | |
| kugukiugu | banned_artist | |
| kujo_jotaro's_pose_(jojo) | jojo_pose | |
| kukri | knife | |
| kumano_(christmas)_(kancolle) | character:kumano_(kancolle) | |
| kumano_maru_kai_(swimsuit)_(kancolle) | character:kumano_maru_(kancolle) | |
| kumano_maru_(new_year)_(kancolle) | character:kumano_maru_(kancolle) | |
| kumano_maru_(swimsuit)_(kancolle) | character:kumano_maru_(kancolle) | |
| kumano_(school_girl)_(kancolle) | character:kumano_(kancolle) | |
| kumaori_jun | banned_artist | |
| kuma_(valentine)_(kancolle) | character:kuma_(kancolle) | |
| kumo_lys | banned_artist | |
| kunai | weapon | |
| kunreishiki | romaji_text | |
| kurasamerukia | banned_artist | |
| kurkoboltsi | banned_artist | |
| kurokiri6630 | banned_artist | |
| kurokote | armor japanese_armor kote | |
| kuro_monaka | banned_artist | |
| kuromorimine_(emblem) | emblem | |
| kurotobuchi | banned_artist | |
| kusarigama | sickle weapon | |
| kusazuri | armor japanese_armor | |
| kuzukazura | banned_artist | |
| kv-1 | military_vehicle motor_vehicle tank | |
| kv-2 | military_vehicle motor_vehicle tank | |
| kyara36 | banned_artist | |