When I Put Up The Strongest Barrier In The Country, It Became Too Peaceful And I Was Banished. They Did Know That That Barrier Isn’T Permanent, Right?New国に最強のバリアを張ったら平和になりすぎて追放されました。そのバリア、永続じゃないよ？; Kuni Ni Saikyo No Barrier Wo Hattara Heiwa Ni Narisugite Tsuiho Saremashita. Sono Barrier, Eizoku Janai Yo?; Cuando Levanté La Barrera Más Fuerte Del País, Se Volvió Demasiado Pacífico Y Me Desterraron. ¿Sabían Que Esa Barrera No Es Permanente, Verdad?

A Shield that can only use the beginner magic ``Barrier'' and has been looked down upon. Despite putting up an ironclad barrier to protect the country, she is deported due to her fianc's tricks. However, before she knew it, she had subjugated the strongest dragon (a young girl), was courted by beautiful women from other countries, and was being followed by a group of brutal demons! ? A new type of battle action begins, woven by Shield, a young man who can only protect himself, but whose defense is the strongest! !