In v0.20 update will be added 2 new events.

In the first event you'll be helping Uki (the maid girl from the restaurant). This is where the camera that was taken from Tatsubaki comes in handy. It's kinda big event with a few preparation steps.

In the second event you'll be helping Anko. 
Due to Anko's addiction to sweets, she's became a "little" out of shape. She failed her last few missions because of that.
She asks you to help her get back in shape. And it's need to be done quickly, because she wants to complete those failed missions.
This event includes 9 trainings and 3 missions.