The Students and I Become Secret Agents Together

So... I was walking down the street and ran into Miyu crouching by a trash can?

I ran into Hoshino, who was working part-time at a cafe, while carrying out a mission?

I ran into Miyako, trying to hail a cab by the roadside, on my way home?

I woke up in bed and found Black Suit drinking tea in my house??

...Anyway, I’m an agent, and the students are pretty skilled too... So let’s take them all on together!