TV series
Naoya Mukai has loved Saki Saki since grade school, and when she finally accepts his feelings, he's at his happiest. But one day, a cute girl named Nagisa Minase confesses to him! Not wishing to choose only one over another, Naoya chooses to go out with both of them!! What will be of this love triangle that challenges morality itself?
Streaming, rental and purchase options
Checked Sep 3, 2026
Girlfriend, Girlfriend is available to stream on Crunchyroll Premium and Crunchyroll Premium (Via Amazon Prime) in United States. You can also buy it from Amazon and Apple TV. Use the direct links below to open the provider.
Naoya Mukai has loved Saki Saki since grade school, and when she finally accepts his feelings, he's at his happiest. But one day, a cute girl named Nagisa Minase confesses to him! Not wishing to choose only one over another, Naoya chooses to go out with both of them!! What will be of this love triangle that challenges morality itself?
Choose an episode, then use the watch options above for the show.
Episode 1
Naoya Mukai is in a relationship with Saki Saki, but another girl, Nagisa Mizuse, asks him out. He makes the unthinkable decision of asking them if they would be up for both dating him at the same time.
Guest stars Kento Shiraishi, Teppei Uenishi, Nene Hieda, Maria Abo
Episode 2
Naoya, Saki and Nagisa are now living together. Keen to learn more about Saki and Naoya, Nagisa gets into her phone and looks through her browser history.
Guest stars Ami Mizuno, Shinei Ueki
Episode 3
Naoya, Saki and Nagisa search all around school for a place where they can eat lunch in peace, without anyone finding out that they are in a relationship.
Guest stars Takuya Makimura, Satsuki Miyahara, Ayasa Goto, Reina Aoyama, Saki Kobari
Episode 4
Saki returns to Naoya’s place and plays some games with Nagisa, who is utterly horrible at it. They notice that a gaming MeTuber seems to have the same uniform that they do.
Where to watch Girlfriend, Girlfriend
Episode 5
Rika, who’s outed as a popular MeTuber, insists on dating Naoya. When he rejects her, she decides to try to live at his home along with the other two.
Guest stars Yu Wakabayashi, Saki Kobari
Episode 6
Rika starts her not-so-laid-back solo camping life in Naoya’s yard. Naoya and his girlfriends decide that enough is enough, and try to have her camping gear taken away.
Guest stars Misuzu Yamada, Saki Kobari, Junpei Baba, Tomokazu Seki
Episode 7
Saki realizes Rika is serious about Naoya, and begins frantically looking for ways to keep her from joining their relationship.
Guest stars Tomokazu Seki, Ami Koshimizu, Saki Kobari, Haruto Shindo, Hozumi Goda
Episode 8
Rika comes to hang out in Naoya and Saki’s classroom, causing sparks to fly between her and Saki.
Guest stars Saki Kobari, Haruto Shindo, Hozumi Goda
Episode 9
Saki tells Naoya that Rika’s apparent crush on him is only the result of her being in heat. She insists that this is a real thing, and Naoya buys it.
Guest stars Saki Kobari
Episode 10
As a way to clear the air after Rika kisses Naoya, he, Saki and Nagisa decide to go on vacation at a hot spring.
Guest stars Wataru Komada, Takuya Makimura, Nene Hieda, Saki Kobari
Episode 11
Nagisa spends her time on vacation with Rika to try to keep Shino from finding out that dating both her and Saki.
Directed by Yuri UemaGuest stars Saki Kobari, Hitomi Sasaki
Episode 12
Nagisa had insisted on supporting Saki on the hot spring vacation, but when Saki confronts her about it, she begins to speak her mind.
Guest stars Mayuko Kazama
Episode information updated Sep 18, 2026
Junya EnokiNaoya Mukai (voice)
Ayane SakuraSaki Saki (voice)
Azumi WakiNagisa Minase (voice)
Ayana TaketatsuRika Hoshizaki (voice)
Rie TakahashiShino Kiryū (voice)
Aoi KogaRisa Hoshizaki (voice)
Kento ShiraishiStudent (voice)
Teppei UenishiStudent (voice)
MBSJapan
TBSJapan
Tezuka ProductionsJapan
SynergySPJapan
KodanshaJapan
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