

姉SUMMER!
Yuuta Yamauchi is an average high school student preparing for exams through his summer vacation. His older cousin Kei Higashide, who takes pity on him as her "little brother," devotes her time and patience to tutor this relative in need. One day, Yuuta manages to take a photo of his classmate and crush, Youko Kaji, as a gust of wind lifts her skirt. When Kei finds out about it, she laughs at Yuuta's juvenile infatuation and starts teasing him about his sexual preferences. From words to deeds, she offers him her own grown-up body—and Yuuta quickly takes advantage of the opportunity. As summer passes on and the relatives start enjoying more time together, their initially bland tutoring sessions soon turn into a passionate and fiery relationship. [Written by MAL Rewrite]
Yuuta Yamauchi is an average high school student preparing for exams through his summer vacation. His older cousin Kei Higashide, who takes pity on him as her "little brother," devotes her time and patience to tutor this relative in need. One day, Yuuta manages to take a photo of his classmate and crush, Youko Kaji, as a gust of wind lifts her skirt. When Kei finds out about it, she laughs at Yuuta's juvenile infatuation and starts teasing him about his sexual preferences. From words to deeds, she offers him her own grown-up body—and Yuuta quickly takes advantage of the opportunity. As summer passes on and the relatives start enjoying more time together, their initially bland tutoring sessions soon turn into a passionate and fiery relationship. [Written by MAL Rewrite]
WhatsNext
January 2, 2013
Warning: This a hentai review only +18 (depends on your location) should read this: Nee Summer! or also called Ane SUMMER! Well, well, what do we have here? Prepare to lay your eyes on one of the most beautifully made Hentai girl ever. She goes by the name of Kei. A Hot Bombshell who spoils her cousin. I'll leave that to your imagination. There's a foreplay going on. They're pretending to be siblings but they're actually cousins. About the incestry, well, some of you hate it, but the point here is WTF how can you resist not watching this?Now that I think about it. It makes me curse the world for not giving us someone like Kei-nee. She's actually caring and strong. She even made sure to avenge Yuuta (a little spoiler there but it's not a big deal). If you may have noticed, each episode has only 15 minutes of time. Is that enough time? YES. In fact, don't be fooled. At 15 minutes you are guaranteed to see the sex scenes that are promised to you by a hentai anime. Some anime fail to give you this, but Nee Summer! does not. Each episode is full of sex scenes. Fifteen minutes is enough time to show you how Mary Jane (the producers of this hentai) does their work. *Some noteable works of Mary Jane are Kansen 5: The Daybreak and Brandish. Though mostly of their work are NTR* Hot sex scenes, sex spots, sex talks and art. How's that for a hentai? The seiyuu work is also pretty decent and I think it matches the character. Well, here comes the deliberation: So, why a 10? Because it's AWESOME. Have you ever seen someone whose body is so Goddess-like her bikini is not enough to cover up her ass from behind? It's awesome that's it, now go and get naughty.
Lucas101
February 24, 2014
If you dislike this then you are crazy. If you ask me it is a masterpiece.try to think about this: you are sitting next to a girl with huge tits, one second the bra looks new and the other it is torn from the size of the tits.normally I would die from the nosebleed but you know it is so freaking awesome that I couldn't sleep!the next day I came back home and got about 10 mails sent in Line from 10 people asking if I liked nee summer. I answer: fucking awesome. Oh man it was so amazing that I thought that I wasthere.
Hulk10
October 29, 2017
Story is really good, I love the happy ending, it gives me good feels. Also I like how the girl defends her cousin and mate. Art wise its great very detailed and stylish. I like how shapely the girl is, and how big her breasts are. Sound wise I have no complaints the sex sounds and character voices are good. Character wise I have no real complaints either, both characters are good. Enjoyment is great, the happy ending makes me feel good. And the sex scenes are great too. Overall I'd say this is an excellent anime well worth its content.
MaximoHentaisama
June 10, 2017
Review to Nee Summer!: Plot: Kei is in love with a girl of his class, but her cousin Yuta harasses him which leads to an incestuous relationship between them. Tags: *Big Boobs (10/10) *Incest (9/10) *Vanilla (10/10) *Nakadashi (8/10) *Virgin (8/10)*Schoolgirl (8/10) Why is Mary Jane one of the best Hentai animation studios? Well, it is one of the few studios with such varied animations and a character design so faithful to the original work that they do not need too many changes. This Hentai is proof that it is not necessary to make adaptations of more than 6 chapters or of long duration to make excellent animations, With only 2 OVAS of 17 minutes Mary Jane knows how to do and very well. The scenes in the room and bathroom of Yuuta in the 1st OVA and the beach scenes and the aparten in 2nd OVA are great as much or the same as the Eroge. The only slightly bad point: Hikaru Watanabe replaced Minase Saki as Kei's voice. Although that does not affect much since she gives a more tender personality to her. One of the best Hentai that Mary Jane has ever made. Masterpiece 10/10
Alphonae
December 11, 2021
It's been almost five years since I discovered this gem, which, looking back is also partly responsible for the older girl fetish I've got right now. Since this is a hentai I don't see any point in breaking down the story, but I'll just say this, it was a surprisingly sweet romance with a good heroine. Now, let's get to the good parts. Without spoiling much, if you have a slight tendency of wanting to be dominated by a hot anime girl, this is for you. Actually no, that's only the first 5 minutes, but it's still great if you don't mind wholesome sex ,despite the factthat they're cousins. The heroine, Kei, is very good looking, at least in my opinion. And her voice work is very well done too. So naturally, the sex scenes are very hot. The positions, the interactions and even the animation is great. Though there are a few awkward shots scattered at a couple of points, but they aren't bad enough to take you out of the experiience. There is also an uderlying plot building up behind all the sex, which contributes to the main characters' relationship. Unfortunately, for those who want to see an Ane-Otouto relationship, this one's not a place for you. Despite calling the protagonist calling the heroine "Nee" and despite the literal title being "Nee Summer/ Nee Sama", they are potrayed as a couple, rather than the siblings part, just look out there. Coming back to the original point of discussion, as a hentai, it more than does it's job, guaranteed to be a good nut. Not the best nut, but guarnteed to never disappointed. Never really a 10/10, after maybe the first, but never goes below an 8, even after many years. It is also two episodes long, a fair enough run time for what's basically an advert for a 10-hour long visual novel, though the episodes are rather short, so that's my one complain, I suppose. And yes, the hentai, for those who don't know, is based off an eroge from Artemis, which is just as fucking good. As there's a lot of text and time dedicated to it, naturally, there is a lot more depth and it fleshes out the characters a lot more. Though, it still isn't translated, you gotta read it in Japanese, if you can. And I know I'm over-stepping my bounds by bringing up a VN in a hentai review, but god, the music in the game is incredible. Just had to mention it at least once. Closing off, Nee Summer! is a hentai second to none, an experience that never disappoints and so fucking hot.
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