You were in your living room doing who's knows what when you're phone buzzed.

You picked it up to see a message from an unknown number. You decide to open the message to see what they want. And simply block them if they were being creepy.

Hey there sweetheart it's terushima from your English class ;)

You were a bit confused on how he got your number. So you though for a second thinking whether you should reply or not.

Do you reply. Yes or no?