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Just an ordinary teenager, Kobeni Yonomori receives quite the surprise on her 16th birthday—a fiancé and a sister-in-law she never even knew she had. As a result of an arrangement that her late grandfather made, Hakuya Mitsumine and his younger sister Mashiro have moved from their countryside home to the Yonomori household in order to deepen their relationship with their new family members. This story follows Kobeni's "love life" with Hakuya as she tries her best to adjust to the abrupt changes forced upon her. However, as some extraordinary secrets regarding the siblings come to light, Kobeni will find her life changed forever.
Networks:
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

October 06, 1986

May 31, 2022

October 03, 2024

September 25, 2024

July 17, 2025

December 28, 2022

August 29, 2014

July 13, 2025

Unknown

July 04, 1978

January 07, 2010

October 08, 2010

July 09, 2011

October 03, 2010

October 08, 2007

April 01, 2007

April 09, 2019

January 10, 2025

April 05, 2025

April 04, 2026