Season 1
Based on a four-panel manga by Kazusa Yoneda, Danchigai focuses on the life of Haruki Nakano and his four sisters, all of whom live together in the same apartment complex. The only boy of five siblings, Haruki lives with his older sister Mutsuki, difficult younger sister Yayoi, and mischievous twins Uzuki and Satsuki
Episodes
1 Building One: The Yumeno Apartments Jul 9, 2015 
2 Building Two: The Twins Homework Jul 16, 2015 
3 Building Three: Mutsuki's True Colors Jul 23, 2015 
4 Building Four: Curry and Rice Jul 30, 2015 
5 Building Five: Satsuki's Anime Clock Aug 6, 2015 
6 Building Six: The Siblings' Multiplication Aug 13, 2015 
7 Building Seven: The Apartment Complex's Pool Opening Aug 20, 2015 
8 Building Eight: Definitely Siblings Aug 27, 2015 
9 Building Nine: For the Love of Pranks Sep 3, 2015 
10 Building Ten: Mutsuki's Request Sep 10, 2015 
11 Building Eleven: How Yayoi Nurses Sep 17, 2015 
12 Building Twelve: The Bond Between Haruki and His Sisters Sep 24, 2015