OniAi — Episodes, Where to Watch & Characters

EcchiRomanceSlice of LifeComedyJapanPresentHaremSchool Life

Watch & episode guide

Episodes

#1OniAiAkiko moves into a school dormitory with her brother Akito, when he transfers to her school. Owing to her brother complex, Akiko has a crush on Akito. With both of them in student government, will Akiko be able to share…2012-10-05 · 24m

#2IndecencyAkito catches Akiko reading a trashy romance novel. Akito, having trouble settling into his class, is given firsthand lessons in the concept of "tsundere"from both Akiko and Anastasia. Akito and his longtime friend Ginbe…2012-10-12 · 24m

#3BralessAkiko asks Akito for help changing her light. Akito has his hands full maintaining the dorm, from fixing the plumbing to repairing the doors. The girls have differing opinions over allowing Akito to take in the laundry.…2012-10-19 · 24m

#4NakedAkito brings home a special dessert, just for Ginbe to enjoy. Akito continues to fix up Anastasia's room, and the two of them discuss her hobby of collecting stuffed animals. Arashi has the girls take a bath together, to…2012-10-26 · 24m

#5ErogenyIn a student government meeting, the council members discuss what they are going to call Akito. Kaoruko proposes that Akito write a short story to be published in a women's magazine. She grows concerned for him when she…2012-11-02 · 24m

#6MayochikiKaoruko reads the latest installment of Akito's love story. She decides to stop by the dorm, where she meets the others, and asks them whether they think Akito has a sister complex. The council decides to separate Akito…2012-11-09 · 24m

#7PetittiesAkiko is upset over not being consulted before Arisa, who claims to be Akito's fiancée, was hired as dorm manager. Later that day, Arashi proposes that Akiko and Arisa compete in a contest, to see which one of them is…2012-11-16 · 24m

#8ColorfulThe girls all go to find new swimsuits even though summer is still in the distance. They try frilly ones, sexy ones, and cute ones. Then, Arashi proposes a contest to show of their new goods and Akito must decide which…2012-11-23 · 24m

#9Meow MeowAkito follows Gin to the back of the school building to find out why she is acting so suspiciously. When Akito suddenly falls sick, everyone fights over who will nurse him back to health. They decide to take turns…2012-11-30 · 24m

#10Silver BallDuring her turn nursing, Ginbe reminisces about Akito's transfer to her school and how they first met. After Akito recovers he has to choose the winner of the contest he had no idea about. What is the prize and what will…2012-12-07 · 24m

#11FleetingAnastasia can't find her underwear and is forced to spend the rest of the day without it, which proves troublesome when Arisa reports something strange in the woods and the gang decides to investigate. When their search…2012-12-14 · 24m

#12It's LoveEveryone gets separated and Akiko is left alone with Nasuhara. While contemplating her panty dilemma, Nasuhara reminisces about her first meeting with Akiko. What will happen to Akito and his crew of crazy girls that…2012-12-21 · 24m

Streaming availability via the Kitsu catalog. AnimeVerse does not host video: the Watch button opens the official rights-holder's platform, where a subscription may be required.

Quick facts

Episodes12

Seasons1

StatusFinished

Aired2012

Japanese title: お兄ちゃんだけど愛さえあれば関係ないよねっ
Also known as: Oniichan dakedo Ai sae Areba Kankeinai yo ne!, As Long as There's Love, It Doesn't Matter If He Is My Brother, Right?

Synopsis

After six years of living separately, brother and sister Akiko and Akito Himenokouji are finally reunited. The two used to be quite close, until their parents died and they were sent to live with separate foster families. Now the two can live together and go to the same school as brother and extremely loving sister! It doesn’t take long before it becomes abundantly clear that Akiko has a huge brother complex. Unfortunately for Akiko, her brother only sees her as a little sister he must protect. But that won’t stop her from trying to win her brother’s affections! Things are only complicated when more girls move in with the siblings, making Akiko even more determined than ever to keep her brother’s eyes only on her. That’s tough to do with other girls flaunting their swimsuit-clad bodies at Akito, fighting over who gets to take care of him, and otherwise meddling in Akiko's plans for her brother. This is going to be one fun household…!