Underground boxing?

Not long after leaving Helen's laboratory, Bai E received an unexpected message—

["Lucky Strike" Charge +3.]

???

Where did this come from?

Did Helen say something somewhere? I had just left her place, and it seemed that only something involving her could have caused a change.

But it wasn't important, no matter where it came from, a benefit was a benefit, and I would take it.

The charge was already at 93 points, only 7 points away from finding another opportunity to pick a target and let loose... This time, I needed to carefully choose.

My morning exercise time had already passed while being researched by Helen; after hastily grabbing breakfast in the canteen, Bai E began the second intense and thrilling physical training of the day ahead of schedule.

101%...

125%...

108%...

125%...

115%...