Free illustration materials

• 
  Person sleeping on a kotatsu
• 
  Cold-Influenza (woman with mask and runny nose)
• 
  Cockroach
• 
  Gastric ulcer
• 
  Lethargic person (female)
• 
  Pet flea
• 
  Pneumonia
• 
  Male with an eyepatch
• 
  Person suffering from gender identity disorder (female)
• 
  A person who smells and pinches his nose (female)
• 
  Headache
• 
  Uncle sleeping
• 
  Cell that beats the virus
• 
  Hyperventilation
• 
  A person who coughs while sleeping (grandfather)
• 
  Person whose eyes are tired on a computer (male)
• 
  Fish-eyed person
• 
  Euthanasia
• 
  Hand wash with hand soap
• 
  Lack of sleep-a man who stays up late
• 
  Overwork (male)
• 
  Person doing heart massage
• 
  Overworked housewife
• 
  Lethargic NEET (female)
• 
  Pink elephant
• 
  Hand holding a thermometer
• 
  Boy with runny nose
• 
  Gutara sleeping man
• 
  Night city
• 
  Medical certificate

• 
  People rubbing their eyes
• 
  Cough-sneezing
• 
  Unwell hospitalized grandfather
• 
  Smelly
• 
  Black guide dog
• 
  Thirsty person (male)
• 
  Grandpa taking medicine
• 
  Presbyopia
• 
  Izakaya clerk disinfecting the table
• 
  Anemia
• 
  Woman disinfecting hands with alcohol
• 
  Cute rabbit nurse