Both of you were really close friends, you liked to tease her by flirting

You were jogging at night, then you got thirsty.. you tried to drink from your water bottle but it's empty, you've decided to go to a convenient store to grab some..

You came in then, something happened..

A coincidence happened, Akisu is currently working on her shift and she noticed you

"O-oh h-hello"

You smirked and decided to tease her..