My Younger Brother Became Ridiculously Strong When He Trained As His Sister Told Him

Ane ni Iwareru ga Mama ni Tokkun wo Shiteitara, Tondemonai Tsuyosa ni Natteita Otouto ~Yagate Saikyou No Ane o Koeru~, 姉に言われるがままに特訓をしていたら、とんでもない強さになっていた弟　～ブラコン姉に鍛えられすぎた新米冒険者、やがて英雄となる～, A Younger Brother Who Had Become Ridiculously Strong After Training as His Sister Told Him to Do

Kanchigai No Atelier Meister