Binsu was glad the guy was interested in history as much as he did, well, maybe not as much as he did. Binsu absolutely loved history, up to the point where his father once asked him on his twelfth birthday where he wanted to go, and he said the library. His brothers all laughed at him, but his mother simply said it meant that Binsu would grow up to be quite a smart ninja. "Hmm, where to start? Well, i'll briefly tell you how the clan came to be, since our family is the first of its generation. My father and former sama of the Genko clan, Tatsyuaga, was a born clanless shinobi, in the sense that he grew up knowing that both of his parents were dead, thanks to the fourth shinobi war. When Tatsyuaga felt he was old enough, he left the village he was born in and went to Sunagakure, there he met our mother, Misura and together they got married. Tatsyuaga, in his time was known as the master of Santoryu, as he could perform it better than anyone else in his time. He and Misura had three sons: Shibirin, Toikaro and i, me being the oldest, followed by Shibirin and then Toikaro the last born."
Binsu took a short break from talking, ate another two or so pieces of pie, before continuing in saying, "My father had a vision: that he'd form a new clan, one that mastered in santoryu style kenjutsu. A few years after he left his village, kenjutsu master all around the world began to switch to ninjutsu, some tai and others switching to other specialties and thus abandoning their kenjutsu origins. Tatsyuaga, did choose to learn ninjutsu, but he only made two of his own ninjutsu, before he passed away. Before that, he had wrote these two ninjutsu and how they were performed in detail, in a scroll, for later generations of his clan to learn from it. I was the first to master these two, clan jutsus, followed by my younger brother Shibirin and then Toikaro. After learning these jutsus at the age of twelve, my eyes changed from a dark blue colour to a greyish, purple colour and my pupil's shape changed from a perfect circle to a rounded cross, like they are today. This generic change of the eyes didn't just happen to me: all my brothers' eyes, when they had turned twelve, changed from their natural born colours to purple and their pupils changed to a rounded cross as well. My mother noted that this only happened when a Genko clan boy becomes a man, and the age of which he became a man at, was twelve. We didn't know much about our clan traits at that time, so we decided to go along with that story. At my father's funeral, my mother gave my brother, Shibirin, permision to name these purple eyes of ours, as they were now an obvious clan trait. He chose to name the eyes after our father, so he named them, 'The Tatsyuaga eye'. Also, before my father died, he forged this here katana, the one my brother gave to me and he called it the Genko blade. Originally, i was supposed to have it, but when i left the village only a few years after my father's death to travel, the sword went to my brother, Shibirin. I was so angry at him, that i didn't want to return to the village. Today, however, saw one of my brothers for the first time since then, and he was kind enough to return the Genko sword to me, the current Genko sama."
Binsu had said alot. Obviously, there were a few more details about their clan he chose to ignore, mainly because he'd be giving away valuable information about his clan to a stranger. Like what their two clan jutsus are and what they do and where the Genko scroll is now. He could've also told the guy about his mother's side of the story, but not even he knew that much about her. "So, your turn i guess, unless you have any questions to ask then i'll be happy to answer them" Binsu said to the guy, as he decided he had spoken for quite a long time.