If you live in Japan (or are visiting soon) you might want to add the numbers for emergency services to your Anki / SRS app

At least the top two to your Anki decks, you never know when you might need them:

※ 110 police

※ Ambulance / Fire 119

Non-urgent Medical #7119

Coast Guard 118

Disaster Safety Confirmation 171

Report Child Abuse 189

You can even add in easy search keywords like 警察 or 救急車 to them if you like

Edit:

There's also the Himawari (Reference Service for Medical Institutions and Pharmacies) for Tokyo specifically:

03-5285-8181

It helps connect those who cannot speak Japanese confidently to the appropriate medical care or pharmacies that are open near them. Available in English, Chinese, Korean, Thai, and Spanish
09:00 – 20:00 every day.