Aoi Sora no Neosphere Doki Doki Adventure Effective E

蒼い空のネオスフィア  どきどきアドベンチャー Effective E

Aoi Sora no Neosphere Doki Doki Adventure Effective E
TitleAoi Sora no Neosphere Doki Doki Adventure Effective E
Original title蒼い空のネオスフィア  どきどきアドベンチャー Effective E
AliasesNeosphere of the Deep-Blue Sky: Exciting Adventure Effective E
LengthShort (2 - 10 hours)
DeveloperKuma-san Team
Publishers Kogado Studio
Parent story
Aoi Sora no Neosphere
Related anime[DB-ANN] Aoi Umi no Tristia (OVA, 2004)


Contain story and mini game of Neosphere of the Deep-Blue Sky.


Nanoca Flanca
Nanoca Flancaナノカ・フランカ 
Hair, Claret, Ponytail, V Bangs, Waist Length+
Eyes, Green
Body, Pale, Slim, Teen
Clothes, Ankle Boots, Ankle Socks, Cravat, Fingerless Gloves, Miniskirt, Ribbon Hair Tie, Shirt
Items, Maul
Role, Construction Worker, Granddaughter
Voiced byKawasumi Ayako


The 14-year-old protagonist of Tristia and the player's character. She is the granddaughter of the renowned inventor Prospero Flanca. Prospero's name was well-known all over the world as an inventor and builder, and she is keen to uphold the name. She came from the Imperial Capital with Stuka, an artificial creature, and Tenzan, a mech-styled golem.

Main characters

Elincie Yerthrop
Elincie Yerthropエリンシエ・ヤースロップ 
MeasurementsHeight: 143cm
Voiced byKugimiya Rie
Fairy Higherfly
Fairy Higherflyフェアリ・ハイヤフライ 
MeasurementsHeight: 172cm, Weight: 56kg, Bust-Waist-Hips: 87-62-86cm
Voiced byMinagawa Junko
Nene Hampden
Nene Hampdenネネ・ハンプデン 
MeasurementsHeight: 148cm
Voiced byNogawa Sakura


A rich girl, 12 years old and classmate of Nanoca in the Imperial Capital Youth Academy. She came from the Hampden clan, a wealthy capitalist family from the capital. Nene adores Nanoca very much, and is the one who recommended Nanoca to the town for the mission.

Noki Welkin
Noki Welkinノキ・ウェルキン 
MeasurementsHeight: 162cm, Weight: 50kg, Bust-Waist-Hips: 81-61-83cm
Voiced byTakahashi Mikako
Panavia Tornado
Panavia Tornadoパナビア・トーネイド 
MeasurementsHeight: 163cm, Weight: 49kg, Bust-Waist-Hips: 80-60-82cm
Hair, Black, Short
Eyes, Blue
Body, Teen
Role, Inventor
Voiced byChiba Saeko


Nanoca's upperclassman at the Junior Academy. Always out-competed by Nanoca, she has developed a one-sided rivalry towards her.