Misao inhaled sharply, then ran her brush down the specially treated paper, drawing the seals for an explosive tag. She'd been shown the process, it was simple enough. She didn't even have to do all of it, all she had to do was make the seals and some other ninjas would do the rest. She had botched a few early on, but it was no big deal. They had plenty enough, and a few explosive tags were worth teaching someone how to make more. Placing this one aside, Misao picked up the next one, set it down, and carefully drew another seal. It was fairly simple, but she was being careful to get it right - speed would come with time. She was making about 100 every half hour, which was good progress for a first time. She had to leave the circle blank - no doubt it would fill in when the seal was complete. She wondered if this basic seal could hold other kinds of utility - it was always an advantage to have something stored in such a way. Seals were practically a fundamental part of being a ninja. Misao decided she should probably learn more about sealing techniques, and would try and build off the basic designs for combat utility. It had probably already been done, but there was no harm in trying new ideas.