Twenty Worlds Agency The Stories of Department 13

From the letters page: Twenty Worlds Agency The Stories of Department 13 is Arioh Daerthe's visual novel in Ren'Py, finished. Fantasy, romance and monster girl drive the story, told from the view of a male protagonist. Latest version: 1.0. Available for Windows, Mac, Linux and Android (1.5 GB).

From the box: “Twenty Worlds Agency it's like CIA or interpol but agents are recruited from people who have the talent to jump between worlds. You play as an agent from department 13.”