Riding and Slashing Oda Nobuki's Noboru in Japan's Warring States Period

What? I traveled to Japan's Warring States Period and became Oda Nobuki, Oda Nobunaga's younger brother. I also brought with me the Fifty Years of Riding and Blade mod system, retainers, promotion system, and cheat shop, all of which were exactly the same as those in the game. Time-traveling plug-in, what else is there to say? We must fight for hegemony! The system is with me, no matter if you are the dragon, tiger and lion of Kanto, the little civet cat of Mikawa, Mouri of Onmyodo, the fierce Shimazu of Kyushu, or the monk of Shishan, you all have to lie down for me. It's just a novel, don't take it seriously. If you take it seriously, you'll lose. Why bother worrying about these non-existent problems and wasting your brain cells. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.