MOND-075: އުމާނާމީގެ ބޮޑުބޭބެގެ ފަރާތުން އޮޅުވާލި ކޮއްކޮ އަކާރީ ނަނަހަރާ

Akari Nanahara, a younger brother-in-law who was made to be messed up by Umanami's older brother