URL：https://preview.redd.it/disc-a-parallel-world-with-a-1-39-male-to-female-ratio-is-v0-e1gpzuf4bnnb1.png?width=1810&format=png&auto=webp&s=defdc0b3f79ced5f0ad096383218b2e65e868eff
掲載元：https://www.reddit.com/r/manga/comments/16fye1e/disc_a_parallel_world_with_a_139_male_to_female/
