Kakashi's POV
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I was called down to lady tsunade's office for something important. I knock on the door and hear a " Come in." So I do and I see lady tsunade with her scary serious face on. "Yes lady tsunade, what do you need me to do." "I sent Iruka on a mission three days ago and he hasn't come back." Lady tsunade said gesturing she has more to say. " He sent us a note from a birds leg saying that he finished the mission and he's on his way back but as you see he's not here and I made Anbu look all around for him but they can't find him. So I'm sending you the great copy nin to go find iruka from the last mission he was on." Lady tsunade explained everything carefully and before I walked out to go get my stuff ready she handed me the scroll she gave iruka, it's where the mission takes place. Lady tsunade told me to hurry so I poof to my house and get a emergency backpack already packed and I headed out of the village and I'm on my way to save iruka. I take the scroll out and see that Iruka went to the land of waves and I started heading in that direction. Thoughts crossed my mind like, why would lady tsunade send me to save someone I only say hi to? I'm sure he has lots of friends who are worried for him and they want to find him. I guess lady tsunade probably thought I was better to find him because of my sharingon. I notice that I'm getting close to the land in of waves but it's also getting dark so I make camp and if I find him tomorrow then everything will go smoothly and we can be back tomorrow night.
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              Morning
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I wake up to the sun shining and I get up and pack my stuff, ready to go. I reach the land of waves a hour or two later and I check the scroll. It says there's a mansion on the outskirts of the land so I started walking around and not much later I found it and I'm looking around for my entrance to get in with no one seeing or sensing me. I see a back window open so I walk over there hiding my chakra and climb in. Then I search out using my sharingon to find him.