志摩ノ海　航洋 | Shimanoumi Koyo Maegashira 10 East Stable: Kise From: Mie Last 3 Basho: 5-10, 8-7, 10-5 Previous Rank: Maegashira 6 East Shimanoumi finally hit a wall in Aki, after his baffling hot streak over the first four tournaments of 2019, during which he turned 30 and got his Makuuchi debut. Predicting his performance is not for the faint-hearted.