This is an elementary wargame for beginners, included in Command Magazine Japan extra "Wargame Handbook 2017". Covering the battle of Tabaruzaka (田原坂) in 1877, a climactic battle in the Satsuma Rebellion (西南戦争), Jan-Sep 1877. https://en.wikipedia.org/wiki/Battle_of_Tabaruzaka The game uses a game system similar to Series: Panzer Korps (Epoch / Command magazine Japan.). The victory is decided by how many hexes of main road (街道) each side controls at the end.