A Sister's All You Need

S01E01 I Only Need a Little Brother Who Can Cook, a Beautiful Naked Girl, and Friends I Can Relate to

October 8, 2017 6.2 24 min

Itsuki Hashima is a popular, young novelist. However, he is obsessed with little sisters and his works seem to always include little sisters, so there’s some difficulty coming up with a new series. One day,...

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S01E02 If Only a Miracle Would Happen

October 15, 2017 5.5 24 min

Nayuta and Miyako walk in on Itsuki, who was naked in front of the bathroom mirror, trying to act out the little sister character in his new volume. Itsuki is everything to Nayuta, and Miyako...

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S01E03 As Long As It's For Research

October 22, 2017 5.5 24 min

Itsuki, Nayuta, and Miyako have a hard time dealing with the cold and head down to Okinawa. The next day, they visit a remote island so Itsuki can do some research and Nayuta decides to...

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S01E04 As Long As You're Working.

October 29, 2017 6.7 24 min

Nayuta, Miyako and Haruto gather at Itsuki’s room for Valentine’s Day, and Haruto tries to show off his friendship with Itsuki again. Toki then shows up with the chocolates that fans had sent to them....

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S01E05 All You Need Is to Write Novels.

November 6, 2017 6.7 24 min

Itsuki is nearing his final deadline for volume 5 and flees from his editor, Toki, however he is immediately caught. However, Itsuki manages to escape when he runs into Setsuna and they both go to...

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S01E06 Having Your Media Developments Go Well Is All You Need.

November 13, 2017 6.7 24 min

Itsuki has a meeting with Kaiko Mikuniyama, the manga artist who will be doing the manga version of “Mahou Academy.” She looks very refined, which makes Itsuki nervous, but apparently she loves little sisters as...

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S01E07 Adventure Is All You Need.

November 19, 2017 5.0 24 min

In order to cheer Haruto up after his anime was such a flop, Itsuki gets him as well as Nayuta, Miyako and Chihiro together so they can play a TRPG. Itsuki usually plays girls in...

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S01E08 All You Need Is Love and Friendship.

November 26, 2017 5.0 24 min

After Haruto tells him how he feels about Miyako, Itsuki promises to help him out. Around the same time, Nayuta, who sees Miyako as an older sister, tells him that she wants to have a...

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S01E09 Nudity and Underwear Are All You Need.

December 3, 2017 5.0 24 min

Toki brings Itsuki the manuscript for the Mahou Academy manga. Itsuki was looking forward to what Kaiko had drawn because of her art quality, but there was a problem. Itsuki is unable to get over...

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S01E10 A Lack of Problems Is All You Need.

December 10, 2017 7.0 24 min

Chihiro starts working part time at Ashley’s office. Chihiro cleans Ashley’s whole office and then goes to take a bath and Ashley finds out Chihiro’s “secret.” Meanwhile, Itsuki heads to the zoo with Nayuta so...

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S01E11 Becoming the Protagonist Is All You Need.

December 17, 2017 7.0 24 min

Itsuki asks Miyako to take something to the publisher’s for him and she runs into Nayuta’s editor. Miyako tells her that she will go see Nayuta and get her to finish the manuscript in person,...

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S01E12 A Sister's All You Need?

December 24, 2017 7.0 24 min

Itsuki falls asleep at the kotatsu and has a dream. He dreams about his darker middle school days. His mother had just died and he falls in love with a certain girl, but... Back in...

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