Using Nel bio, or whichever you prefer
As I see my opponent, the creepy boss, Kotetsu, coming into view, at the opposite bank of the river, I then get ready for my awesomeness. Then, chest out, elbows slightly tucked inwards, I then put my hand into my ninja pouch behind my back, at my waist, and grab a handful of random stuff. Then, I throw three wind-infused kunai at you, which all have an explosive tag attached, and they are thrown in a triangular formation at you, such that they will land in a triangle all around you, an equilateral triangle where the length of you to each kunai is equal, and then, as I throw the kunais, note that for basics, even a beginner should notice that by the obvious trajectory, the kunai are not directly aimed at you, and as such, as it traverses the wide path, you might be more reluctant to defend against it. As it converges and lands upon the ground, I detonate them and they explode upon contact with the ground. Due to the sufficient distance between you and the tags, you will not die, but instead, to the consternation of you, you would get minor injuries, and suffer some bruises and abrasions. Thereupon, smoke erupts from your location, engulfing you completely, and thus, obscuring your line of vision with me indefinitely, due to the thick layer of smoke. Then, as soon as I throw the kunais at you, I throw another wind infused kunai, with a 5 Senses Confusion Disorder tag at you, travelling towards you in a straight arc, coming towards you in the shortest possible path and the shortest amount of time. Then, as my kunai sallies forth towards you, a thick layer of smoke continues to surround you, thus, you cannot see the kunai coming unless you expel the smoke. Therefore, I take out two more kunais, and start to mindf*ck you with great skill. Then, I throw each of those kunais, wind infused and explosive tag attached, at you, but at differing angles. One at a 75 degrees angle, the other 25 degrees. As they come towards you, I detonate them once in range, and by the time the kunai explode, your smoke should finally have thinned, however, your reaction time is still limited to less than a second I believe. Then, afterwards, I throw around 10 kunais in a wide and expansive range from left to right, so that you cannot run out of the smoke in a pathetic attempt to escape.
Thereupon, I draw my katana from my waist and start to charge towards you, with my chakra in my legs, enhancing my speed. I reach you in a matter of seconds. O^O