Sekai Saionji

Sekai Saioniji is a girl from the infamous anime series known as School days, she is a student in year one, class three who is an antithesis foil of Kotonoha Katsura. A playful and outgoing classmate seated directly next to Makoto, she takes a curious interest in him during their first acquaintance, and in every medium of the series, helps to establish his bond with Kotonoha.
==Anime==
In the anime she is trying to set Makoto and Kotonoha in a relation but ultimately fails when Sekai fell in love with Makoto, She often prevents Makoto to come back to Kotonoha in fear of losing him, She often caught Makoto cheating on her with other girls, including Setsuna (Sekai's best friend), when Sekai finds out Kotonoha and Makoto are together she got devastated and stabbed Makoto to death on later to get killed by Kotonoha fatally in the neck and stomach.
==Manga==
Sekai is initially very supportive of Makoto's relationship with Kotonoha, but she quickly realizes that she wants him too. She declares her love for Makoto on a beach, and from that point on tries to get him to cheat on Kotonoha with her. The initially reluctant Makoto gives in, and Kotonoha breaks down when she sees the two dancing on the roof.
Kotonoha very nearly kills Sekai for luring Makoto away from her but accidentally slashes Makoto himself, who gets admitted to a hospital, she then got insane in shock of being killed and killed Kotonoha to prevent her from harming Makoto. She's last seen lying on top of a horrified Makoto, saying that they'll be together forever.
==Gallery==
45134-703783915.jpg|Sekai was so worried
Sekai yandere after push.jpg|Sekai's heroic grin
366057.jpg|Sekai feels dizzy
School-days 1.png|Sekai's angry stare
45134-1232246403.png|Sekai smiles
Ae11890e5020061e359425ab05c08ae91239927674 fwide.jpg|Sekai with Makoto
School-Days-Wallpaper-500x281.jpg|Sekai threatens Makoto and Kotonoha
Saionji Sekai.jpg|Summer Days/Shiny Days Sekai Saionji
Sekai kills Makoto anime.gif|Sekai attacks Makoto
Sekai Saionji 18 (Bikini).jpg|Bikini Sekai
Sekai Saionji 14.jpg|Sekai in her classroom
A11322-5.png|Waitress Sekai
77268704 968067803571991 4948533650548326400 n.jpg
Saionji Sekai render.png
Sekai's Friends.png
AF1QipM8144kiRVkBQ BR-Rc5jh3sj1GAFM4e6rG-a2B.png
Sekai's date with shinji.png|sekai hugs shinji
45134-355866139.png
320x240-Zk1.jpg|Sad sekai
1617690.jpeg
68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f776174747061642d6d656469612d736572766963652f53746f7279496d6167652f6a47494f2d686e744673424a47413d3d2d3331393036333239352e3134376163346430636438363563323536303538373334323534302e706e67.png
2440778 p0.png
Sekai Saionji 8.jpg
81Ubq4DBM-L. RI .jpg
School.Days.full.559238.jpg
40864 - Genre Anime Series School Days.jpg
Chibi Sekai calling the phone.jpg
42789 - Genre Anime Series School Days.jpg
File:Sekai mei 29.webp|Sekai Saionji in Higurashi no Naku Koro ni Mei
Category:Anime Heroes
Category:Teenagers
Category:Horror Heroes
Category:Parents
Category:Female
Category:Villain's Lover
Category:Friend of a Villain
Category:TV Show Heroes
Category:Manga Heroes
Category:Video Game Heroes
Category:Betrayed
Category:Victims
Category:Fighters
Category:In Love
Category:Fallen
Category:Love Rivals
Category:Obsessed
Category:Status Dependent on Version
Category:Status Dependent upon Player Choice
Category:Related to Villain
Category:Assassins
Category:Anti-Heroes
Category:Insecure
Category:True Neutral
Category:Mentally Ill
Category:Traitor
Category:Vengeful
Category:Rivals
Category:Envious
Category:Deceased
Category:Criminals
Category:Indie/Doujin Heroes
Category:Antagonists
Category:Tragic
Category:Liars
Category:Pessimists
Category:Scapegoat
Category:Crossover Heroes