My Little Sister Can Read Kanji: Volume 2

23rd century Japan… a land overflowing with moe, where little sister vs big sister vs childhood friend are the major questions of society… Or at least it was, until Gin and his sisters somehow changed the future! Now the prime minister is some old guy with glasses and all the signs are written in indecipherable kanji! This is bad! There's got to be some way to change the future back to the way it should be!