Ningen No Ane To Era Kokyu No Imouto Manga [update: Aug 07, 12:23] 4.5 Alternative Human and Gill-breathing Sister Author(s) Azusa-Kun Status Ongoing Genre(s) Drama - Psychological - Tragedy View 3.700 Chapter First Chapter last Ningen No Ane To Era Kokyu No Imouto Content 「Ah, how honest and adorable. My dear Hime, even if you get thrown into the sea I definitely won’t let go…」Why not take a peek into the bittersweet daily life of a pair of sisters? Ningen No Ane To Era Kokyu No Imouto List Chapter Read more Maybe coming in the next issue: Ningen No Ane To Era Kokyu No Imouto Chapter 5 Ningen No Ane To Era Kokyu No Imouto Chapter 6