A lot has happened for Nagi Umino and Erika Amano: they were swapped at birth, learned of their engagement, and have started living under the same roof. The two now share their home with Nagi's sister, Sachi, and his crush, Hiro Segawa. Despite this unusual domestic situation and frequent quarreling, the group is beginning to settle into a life together.
However, the return of Nagi's childhood friend Ai Mochizuki to Japan complicates things. Ai suddenly declares her intention to marry Nagi, and although he turns her down, she is committed to having him all to herself. Now with four girls around, each with their own thoughts about him, Nagi must figure out his own feelings and the best way forward.+ More
More Seasons
Recommended for you
Super Heavy God Gravion Zwei
TV
23m
Coyote Ragtime Show
TV
24m
Di Gi Charat Ohanami Special
Special
10m
E's Otherwise
TV
23m
eX-Driver the Movie
Movie
62m
Nagareboshi Lens
OVA
18m
Re:ZERO ~Starting Break Time From Zero~
Special
2m
Haunted Junction
TV
24m
Ruin Explorers Fam & Ihrie
OVA
30m
Speed Racer
TV
25m
Maze: The Mega-Burst Space
TV
24m
Zombie Brother
ONA
8m
Undefeated Bahamut Chronicle
TV
23m
Umi Monogatari
TV
24m