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Make sure to read the character guidelines before adding any new characters. All characters listed who have been in love with, have a crush on, or are in a relationship with someone and are Siscon for them will be marked with a heart (♥) next to their name. You can also see who this love interest is by dragging the cursor over the heart. Characters who are not romantic versions of this type, but are still excessively attached to their sister must be marked with (platonic) instead. |
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"Siscon" (JP), also known as "Sister Complex" (JP), is a term for a character who has an excessive attachment or obsession with their sister. This can be in the form of a strong dependency, a strong adoration, or in extreme cases even a romantic love that goes beyond sisterly love.
This is not to be confused with:
- Brocon - A character who has an excessive attachment or obsession with their brother.
Characters from Anime, Manga & Light Novels[]
- Akame ga Kill!
- Akame (platonic)
- Akuyaku Reijou, Brother Complex ni Job Change Shimasu
- Black Clover
- Gauche Adlai (platonic)
- BLACK LAGOON
- Hänsel ♥
- Bungou Stray Dogs
- Tanizaki Junichiro Tanizaki (platonic)
- Candy Boy: Nonchalant Talk of the Certain Twin Sisters in Daily Life
- CardCaptor Sakura
- Touya Kinomoto (platonic)
- Chousekitan Maze☆Bakunetsu Jikuu
- Citrus
- D.Gray-man
- Date A Live
- Shidou Itsuka (platonic)
- Eromanga Sensei
- Grand Blue
- Hetare Ane
- ⭐ Eitarou Shinomura ♥ [2]
- High School D×D
- Serafall Leviathan (platonic)
- Sirzechs Lucifer (platonic)
- Jujustu Kaisen
- Ui Ui ♥
- Kiss×sis
- Koutetsu Tenshi Kurumi
- Saki ♥
- Kyoukai no Kanata
- Maou-sama, Retry!
- Mashle
- ⭐ Lance Crown (platonic) [3]
- Mato Seihei no Slave
- Yachiho Azuma (platonic)
- Nisekoi
- ⭐ Haru Onodera (platonic) [4]
- Nisemonogatari
- Oniichan dakedo Ai sae Areba Kankeinai yo ne!
- Ore ga Suki nano wa Imouto dakedo Imouto ja Nai
- Ore no Imouto ga Konnani Kawaii Wake ga Nai
- Otome Game no Hametsu Flag Shika Nai Akuyaku Reijou ni Tensei Shiteshimatta...
- Re:Zero kara Hajimeru Isekai Seikatsu
- Rem (platonic)
- Saiki Kusuo no Ψ-nan
- Shakugan no Shana
- Shikanoko Nokonoko Koshitantan
- Shiro Seijo to Kuro Bokushi
- ⭐ Gieselbert Aldridge (platonic) [5]
- Shoujo Kakumei Utena
- Siscon Ani to Brocon Imouto ga Shoujiki ni Nattara
- ⭐ Ritsu Fukami ♥ [6]
- Sono Bisque Doll wa Koi wo Suru
- Shinju Inui (platonic)
- SPY×FAMILY
- Tenjou Tenge
- Shin Natsume (platonic)
- The maid dragon of Koboyashi-san
- To LOVE-Ru
- YuruYuri
Characters from Video Games & Visual Novels[]
- BlazBlue
- Carl Clover (platonic)
- Nine the Phantom (platonic)
- Guilty Gear
- Bedman (platonic)
- Justice Gakuen
- New Danganronpa V3: Minna no Koroshiai Shingakki
- Saikoro Saiko
- Senran Kagura
- Yagyu (platonic)
- Siscon ~Sutama~
- ⭐ Naoki Tachibana ♥ [7]
Characters from Live-Action & Novels[]
Characters from Other Sources[]
- Hololive
- Fuwawa Abyssguard (platonic)
- Mococo Abyssguard (platonic)
- Songs
- Yandere Heaven
Official Characters
Characters who have been officially labeled as Siscon in their source material will appear here with a ⭐ preceding their name indicating that they are an official example of this archetype. To make a character show up in this list, add a character to one of the above lists and use the {{Official}} template alongside a citation to where the character is referred to as this type: whether its in the series title, description, manga panel, anime/game screenshot, or author comment.