In their teenage years, few things can hurt people more than the heartaches that come with unrequited love. Such is the case for Natsuo Fujii, who has found himself entranced by his school's ever-cheerful teacher Hina. Deflated by this unreachable desire, Natsuo humors his friends and attends a mixer. There he meets Rui, a girl whose lack of excitement rivals that of himself. After bonding over their mutual awkwardness, Rui takes Natsuo to her house and asks him to have sex with her, hoping that the experience will stop her friends from treating her like a clueless child. With his hopeless feelings towards Hina still on his mind, Natsuo hesitantly agrees.
Equally unfulfilled by their "first times," the two decide to part ways as strangers. However, before he even has a chance to process this experience, Natsuo's father drops a major bombshell: he is getting remarried, and his new wife Tsukiko Tachibana is coming over now to meet Natsuo. As if that was not enough of a shock, her daughters—and, in turn, Natsuo's new sisters—are Hina and Rui Tachibana, the woman he's in love with and the girl with whom he shared his first night. Now, Natsuo must come to terms with the feelings he has for his step-siblings as his eyes open to a darker side of love.+ More
More Seasons
Recommended for you
Outburst Dreamer Boys
TV
23m
Ensemble Stars!
TV
23m
Tree in the Sun
TV
23m
Bluer Than Indigo: Speaking of Dreams
Special
4m
Aikatsu on Parade!
TV
24m
Cat Planet Cuties: Come Drop By
OVA
28m
A Bridge to the Starry Skies
TV
25m
Argento Soma
TV
25m
Gekitou! Crush Gear Turbo
TV
25m
Ikkitousen: Great Guardians
TV
24m
Ikkitousen: Xtreme Xecutor
TV
24m
Getter Robo
TV
25m
Grappler Baki
OVA
45m
