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Owaru Sekai to Futagoza no Paradise


TitleOwaru Sekai to Futagoza no Paradise
Original title終わる世界と双子座のパラダイス
LengthShort (2 - 10 hours)
DeveloperCotton Soft
PublishersCotton Soft
Shares characters
Amber Quartz
Original game
Futagoza no Paradox
Owaru Sekai to Birthday


This is the fandisk for Owaru Sekai to Birthday and Futagoza no Paradox. It includes after and side stories, some bonus H-scenes and a minigame. Most importantly, it features a full route for chara poll victor Misaki, where she becomes Touya’s childhood friend and Ili is his real younger sister.

[From Hau~ Omochikaeri!]

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Main characters

Chigasaki Iri千ヶ崎 入莉
HairSidehair, Spiky Bangs, Waist Length+, Wavy, White
BodyPale, Slim, Teen
ClothesKnee-high Socks, Maid's Dress, Mini-dress, Miniskirt, Naked Apron, Ribbon Tie, School Uniform, Vest
PersonalityKind, Naive, Reserved
RoleFull Sister, High School Student, Imouto Act, Younger Sister
Engages inCooking
Subject ofBlindness
Voiced byMiru


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.

Side characters

Celes Alfordセリス・アルフォードB
MeasurementsHeight: 160cm, Bust-Waist-Hips: 85-55-84cm
Birthday7 November
HairBlond, Long, Twin Tails
BodyAverage Height, Pale, Teen
ClothesGym Shorts, Kemonomimi Headband, Ribbon Hair Tie, Ribbon Tie, School Uniform
PersonalityArrogant, Modern Tsundere, Strange, Sweets Lover, Tsundere
RoleDaughter, Half-Japanese, High School Student, Kouhai, Ojousama, Rival, Schoolmate, Senpai, Student Club Member, Transfer Student, Wealthy
Engages inMoving
Voiced byNirai Kanai


A half-blooded girl who transfers in. She’s also a tsundere girl, and a sheltered ojou-sama to boot. Her natural prettiness overcomes Madoka and so she’s often being hugged to death. Her main feature, is that she finds bad puns hilarious, and will constantly try to make new ones up. The worse the pun, the louder she’ll laugh.

Celes is in some way similar to Atsushi in middle school as they tried to close their heart as they always have to transfer schools.

<hidden by spoiler settings>

[From Agilis's review.]

Fujishiro Hiragi藤白 柊
AliasesFriezza, Friezza-sama
HairAnkle Length, Parted to Side, Ponytail, Sidehair, Spiky Bangs, Straight, Violet
EyesBlue, Tsurime
BodyPale, Slim, Teen
ClothesBelt, Blouse, Hairpin, Hair Tie, Pantyhose, School Uniform, Skirt Suit, Trousers
PersonalityBookworm, Pragmatic, Relaxed, Sharp-tongued
RoleClassmate, High School Student, Library Committee Member, Repeater
Engages inCooking, Reading
Voiced byKiritani Hana


Kazuomi's classmate who is actually one year older than him, but was held back a year. She is known for her cold gaze which can freeze almost anybody on the spot.

Suwa Naruko諏訪 成子
HairAhoge, Brown, Long, Parted to Side, Sidehair, Spiky Bangs, Wavy
ClothesBikini, Glasses, Hairpin, Maid's Dress, Shorts, Skirt Suit, Tracksuit, T-shirt
PersonalityLazy, Mischievous
RoleHikikomori, NEET, Older Sister
Engages inDrinking, Investigation
Voiced byAoyama Yukari


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.