Shimazaki in the Land of Peace 2 (manga)

Forced to become a covert operative for the international terrorist group LEL, Shingo Shimazaki has escaped and is back in his native Japan, doing his best to live a peaceful life. He has a job at a local coffee shop, where he feels happy and comfortable—until the arrival of a certain wayward young man brings a world of trouble down on his beloved Café Lupaso. Will Shimazaki be forced to use the skills he learned in war to secure his own peace—?