Did you think you could live normally even in a world with a 1:5 male-to-female ratio?~When deeply intense feelings of the girls are unknowingly toyed with by the an oblivious boy~

Danjo Hi 1:5 no Sekai demo Futsuu ni Ikirareru to Omotta? Gekiomo Kanjou na Kanojo-tachi ga Mujikaku Danshi ni Hanrou saretara ; Did You Think You Could Live Normally Even in a World With a 1:5 Male-To-Female Ratio? ; Danjo hi 1:5 no sekai demo futsū ni ikirareru to omotta? ; 男女比1:5の世界でも 普通に生きられると思った? ; 男女比1:5の世界でも 普通に生きられると思った?~激重感情な彼女たちが 無自覚 男子に翻弄されたら~ ; 男女比1：5の世界でも普通に生きられると思った? ～激重感情な彼女たちが無自覚男子に翻弄されたら～