@notificación.:name:hito No Otouto !!top!! -

I just got a notification I can't explain.

Check your notifications. Scroll all the way down. @notificación.:name:hito no otouto

It didn't come from Instagram, Twitter, or any app I recognize. It just appeared on my home screen. I just got a notification I can't explain

When I clicked on it, it opened a blank contact card. No number. No photo. Just a relationship field that said: a placeholder syntax ( :name )

Since the phrase mixes Spanish ("notificación"), a placeholder syntax ( :name ), and Japanese ("hito no otouto" – 人の弟, meaning "someone else's little brother" or "another person's younger brother"), I have interpreted this as a received by someone.