Owaru Sekai to Birthday

終わる世界とバースデイ

Owaru Sekai to Birthday
TitleOwaru Sekai to Birthday
Original title終わる世界とバースデイ
AliasesThe end of the world and happy birthday, Shuuba(終バ)
LengthMedium (10 - 30 hours)
DeveloperCotton Soft
Publishers Cotton Soft & Entergram, Inc. & Moe App
Relations
Fandisc
NekoNeko Fan Disc 4
Owaru Sekai to Futagoza no Paradise
Same setting
Futagoza no Paradox
LinksVNStat

Description

On September 29, 2012, the world will end. The majority of people did not believe in this internet rumour, but many were still apprehensive as the date approached. Kazuomi was not one of these people. To him, the most important thing is to protect his late best friend Touya’s younger sister Iri whose eyesight is close to blindness. She had mistaken him for her own brother since Touya’s death in a motorcycle accident two years ago. Later, his classmate Mikaeru enlisted him into her unofficial circle, the ’9.29 countermeasures group’, which investigates whether or not the rumours are true and plans ways to prevent the end of the world. September 29 is fast approaching. It is the date when Touya died, and also Iri’s birthday.

[Edited from Hau~ Omochikaeri!]

Main characters

Chigasaki Iri
Chigasaki Iri千ヶ崎 入莉 
Hair, Curly, Sidehair, Spiky Bangs, Waist Length+, White
Eyes, Garnet
Body, Pale, Slim, Teen
Clothes, Knee-high Socks, Maid's Dress, Mini-dress, Miniskirt, Naked Apron, Ribbon Tie, School Uniform, Vest
Personality, Kind, Naive, Reserved
Role, High School Student, Younger Sister
Engages in, Cooking
Subject of, Blindness, Death
Engages in (Sexual), Blowjob, Virgin Sex
Subject of (Sexual), Missionary, Quickie Fix
Voiced byMiru

Description

Ili is younger sister of Kazuomi's deceased best friend, Touya. Her eye sight is close to blindness, and she mistakes Kazuomi for her dead older brother.

Suwa Naruko
Suwa Naruko諏訪 成子 
AliasesNaru
Hair, Ahoge, Brown, Curly, Long, Parted to Side, Sidehair, Spiky Bangs
Eyes, Blue
Body, Young-adult
Clothes, Bikini, Glasses, Hairpin, Maid's Dress, Shorts, Skirt Suit, Tracksuit, T-shirt
Items, Handgun
Personality, Lazy, Mischievous
Role, Detective, Hikikomori, NEET, Older Sister
Engages in, Drinking, Investigation
Engages in (Sexual), Boobjob, Sixty-nine, Virgin Sex
Subject of (Sexual), Cowgirl, Quickie Fix
Voiced byAoyama Yukari

Description

One of the few friends Kazuomi has, a NEET living upstairs from his apartment. The only time she interacts with Kazuomi is due to the "’9.29 countermeasures group" because it's organized in her room.

Touya Iri
Touya Iri冬谷 イリ 
AliasesTest number 49
Birthday29 September
Hair, Curly, Sidehair, Spiky Bangs
Eyes, Blue
Body, Pale, Slim, Teen
Clothes, Knee-high Socks, Maid's Dress, Mini-dress, Miniskirt, Naked Apron, Ribbon Tie, School Uniform, Vest
Personality, Kind, Naive, Reserved
Role, Artificial Intelligence, High School Student
Subject of, Avoidable Death, Blindness

Description

The AI simulating with Ili's data and spent time in the Simulated world with Kazuomi