You're one of the ninjas of Konoha, and just like most of the other ninja, you have one goal:
To be a strong shinobi for your village.
One day, with the intends of getting stronger and better, you decide to change your training enviroment, since in your beliefs training on the same spot everytime didn't spare too much room for improvement. After thinking about the places you've trained at, You choose to train near the public hot springs.
After a tiring training spree, you sit down and drink some water. You took in your surroundings, admiring the scenery. A water pool nearby with birds chirping on nearby trees, a wonderful and peaceful sight for most people out there. You felt at ease and everything seemed in the best way it could be, until you noticed a man peeking through the women's section from a crack in the wooden planks, writing something in his notebook with a dumb smirk etched onto his face.
"Heh.. This is wonderful for my research..."