Girlfriend, Girlfriend - Season 1 - Eps 1: Even If That Isn't the Right Way
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.
About Girlfriend, Girlfriend

Title: Girlfriend, Girlfriend
First Air Date: 2021-07-03
Last Air Date: 2023-12-23
Status: Ended
Rating: 7.219/10 (from 64 votes)
Language: JA
Seasons: 2
Total Episodes: 24
Network: MBS TBS
Genres: Animation, Comedy
Production Companies: Tezuka Productions, SynergySP, Kodansha, MBS, NBCUniversal Entertainment Japan, NTV Wands, Nikkatsu Corporation, Forecast Communications
Synopsis
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?
Cast

Junya Enoki
Naoya Mukai (voice)

Ayane Sakura
Saki Saki (voice)

Azumi Waki
Nagisa Minase (voice)

Ayana Taketatsu
Rika Hoshizaki (voice)

Rie Takahashi
Shino Kiryū (voice)

Aoi Koga
Risa Hoshizaki (voice)