koharu2.5, agent 8 (splatoon), nintendo, splatoon (series), highres, 1girl, ambiguous green liquid, arm between legs, arm support, breasts, colored inner hair, completely nude, convenient censoring, fingernails, green background, green liquid, head bowed, long hair, looking at viewer, medium breasts, multicolored hair, navel, nude, octoling, parted lips, puddle, rain, red hair, sharp fingernails, sharp toenails, sideways glance, sitting, solo, tentacle hair, toenails, unusually colored rain, wariza, wet, white hair, wide hips, yellow eyes