| Title | Type | Vol. | Score | |
|
Light Novel | 1 | - | |
|
1. Imouto no Naka 2. Imouto Osewa Nikki 3. Imouto no Chichi wa Mitsu no Aji 4-6. Brother x Sister 7. Iton 8. Bukatsu Shoujo no Amai Ase
| Manga | 1 | - |
|
Anthology of one-shots by various mangaka dealing with little sisters.
| Manga | 3 | - |
|
1-3. Inma no Kyoudai (Sex Demon Siblings) 4. Hankouki no Imouto-chan 5. Volleyball Himitsu Tokkun
| Manga | 1 | - |
|
1. Souieba Kono Natsu wa Atsukatta 2. Tokutei Gairai Kiken Seibutsu 3. Ameagari wa Kinembi♥ 4. Harukaze Fuitara 5. Minamin Kuru na Isaa 6. Yoshuu Fukushuu Ganbarimasu! 7. Senpai 8. Toc x Toc PiQE-NiQU...read more.
| Manga | 1 | - |
|
The "fake family" four-panel manga centers on a high school girl named Mieko. Lured by high salary, Mieko puts herself forward for a mysterious "little sister" job. Mieko's parents ran away at night w...read more.
| Manga | - | - |
|
Doujinshi | 9 | - | |
|
Touma Itohara is not interested in love. He is comfortable with relationships where lines are drawn, and there's no doubt that it's fulfilling for him. "Oniisan, if you haven't left yet, let's go home...read more.
| Light Novel | - | - |
|
Light Novel | - | - | |
|
Chie's big brother finds himself dumbfounded and perplexed by his younger sister's best friend, Tsuyu, as she doesn't say much. She seems to space out often and blushes easily, but what on Earth is go...read more.
| Manga | 3 | 6.88 |
|
"Oniisan is the man who can make me grow up! Marry me!" The room of a university student with zero love experience, Tsukasa, has become the hangout spot for his younger sister, who made her debut as a...read more.
| Light Novel | 1 | - |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
1. Cosplay tte Imouto Nyanko (Cosplay Sister Kitty) 2. Video no Oishasan (The Video Doctor) 3. Futari no Yakusoku (The Two's Promise) 4. Uesama Game (The Emperor Game) 5. Kore tte Ai ka na? (Is This L...read more.
| Manga | 1 | 6.92 |
|
It's summer vacation and Keiichi's parents left him with his five younger sisters to go on an overseas trip. Now with their parents far out of the picture, his younger sisters are aggressively making...read more.
| Light Novel | 1 | - |
|
It's summer vacation and Keiichi's parents left him with his five younger sisters to go on an overseas trip. Now with their parents far out of the picture, his younger sisters are aggressively making...read more.
| Manga | 1 | - |
|
It's summer vacation and your parents are heading overseas for work, leaving you with your 5 little sisters: typical deredere imouto Aya, modern tsundere Rio, timid and shy Hiyori, lively and ero Koha...read more.
| Light Novel | 1 | - |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
Saku used to get along with his little sister Ikumi, but now she always ignores him. He's at a complete loss, until one day he notices that her smartphone's search history syncs to the family computer...read more.
| Manga | 2 | - |
|
Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters. A world class genius and love-guru who's beauty almost seems...read more.
| Light Novel | 14 | 8.02 |
|
This is the story about the daily life of a young siscon novelist, Itsuki Hashima with his perfect little brother Chihiro, the genius novelist Nayuta Kani, his best friend Shirakawa Miyako and some in...read more.
| Manga | 9 | 6.87 |
|
Manga | 3 | 7.38 | |
|
Manga | 2 | - | |
|
Light Novel | 1 | - | |
|
Manga | 5 | - | |
|
Light Novel | 1 | - | |
|
1. Imouto Kyoukaisen (Little Stepsister's Boundary) 2. Imouto Zettai Mesen (Little Sister's Absolute Gaze) 3. Imouto Zettai Nekokei (Little Stepsister's Absolute Cat-ness) 4. Imouto Borderless (Border...read more.
| Manga | 1 | 6.80 |
|
Light Novel | - | - | |
|
Light Novel | 1 | - | |
|
Manga | 1 | - | |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
1-3. Imouto Swap! 4. Shitsuren? Merry Christmas 5. Mousou Shousetsu 2 6. Himeko-chan to Ofuro! 7. Seiteki Shidou 8. Milk Angel e Youkoso 9. Akebi no Hana 10. Tabidachi 11. Nakayoshi no Kusuri
| Manga | 1 | - |
|
An anthology about younger sisters.
| Manga | 1 | - |
|
One-shot | - | - | |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
One-shot | - | 7.36 | |
|
Light Novel | 1 | - | |
|
Light Novel | 1 | - | |
|
After becoming a tutor for his sister Miu and her friend Riko, Kanata quickly discovers that he is much more popular than he makes himself out to be. (Source: VNDB)
| Light Novel | 1 | - |
|
1. Renai Tetsugaku Otomeshiki 2. Himari to Natsu no Sugoshikata 3. Usagi to Wanko 4. Batsu Game 5. Imouto wa Neko de Aru 6. Honto no Kimochi☆ 7. Tsuyoki na Futari 8. Harikirisugite! 9-11. Hotaru Repor...read more.
| Manga | 1 | - |
|
Manga | 1 | 7.14 | |
|
Light Novel | 1 | - | |
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1. Imouto to Nori de Ecchi shita Ken (How I Got Too Carried Away and Fucked My Younger Sister) 2. Imouto to Nori de Ecchi shita Ken Sono Ato (What Happened After I Got Too Carried Away and Fucked My Y...read more.
| Manga | 1 | - |
|
When a boy's divorced mother returns from America, she brings a blonde haired girl. "She is your sister," she says, and we are going to live together. (Source: MU)
| Manga | - | - |
|
Half a year ago, Haruna got into a traffic accident and lost her memory, including of her brother.
| Doujinshi | 1 | 6.70 |