A page for all collaborations of Houkai Gakuen 2.
Houkai Gakuen 2 x Nikki Up2U2: World Traveller[]
Houkai Gakuen 2 x Nikki UP2U2
Small Snow
Nikki (Servant)
Nikki (Humanoid)
Air on the G String
Miss Sorrow
Happy Birthday
Houkai Gakuen 2 x Girls' Frontline[]
Houkai Gakuen 2 x Girls' Frontline
ST AR-15
SVD
Welrod Mark2
Suomi - Christmas
Suomi's Christmas Dress
UMP45 Jacket
The strongest housemaid
I have enough Commander
Kar98k
Houkai Gakuen 2 x Neptunia[]
Houkai x Neptunia 2020
Guardian Goddess Taito
Guardian Goddess Blade
Paladin Uniform
Black Knight Uniform
Neptune
Shining Faith Crystal
Lastation - Noire
Houkai Gakuen 2 x Honkai Impact 3rd[]
Series 2018[]
Houkai CROSS 2018
Fu Hua
White Knight - Moonlight
Black Nucleus
Mei - Pledge of Rain
Nikola Tesla
Schrodinger
Issac Newton
Wings of the Guardian
Blood Embrace
Energy Leapers
AI-chan
- Bronya Zaychik - Black Nucleus was dropped for free during Twinkle Idol 2022 event depsite not being a part of HI3 collab.
Series 2019[]
Houkai CROSS 2019
Rita Rossweisse
Sixth Serenade
Bloodmoon Embrace
Brody
Series 2020[]
Houkai CROSS 2020
Kafka - Bucket Rider
Leeuweenhoek - Mirror of Observation
Allan Poe - Pendulum Trap
The feeling of Deja Vu
Key of Reason
Herrscher of Reason
Aeterna Purum
Series 2021[]
Houkai CROSS 2021
Keys of Oblivion (No.4434)
Fenghuang Down (No.4436)
Houkai Gakuen 2 x Date A Live: Date A Houkai[]
Date A Houkai II (2021)
Zafkiel - Minute Hand (No.3370)
Zafkiel - Hour Hand (No.3372)
Camael (No.3374)
Yoshino Humanoid (No.3376)
Raizen High School Uniform (No.3381)
Astral Dress - Inverse Adonai Melek (No.3383)
Haniel (No.4393)
Diva (No.4406)
Chesed - Hermit (No.4407)
Binah - Nightmare (No.4408)
Malkuth - Princess (No.4409)
Houkai Gakuen 2 x Puella Magi Madoka Magica[]
Madoka Magica
Bow of Light (No.4490)
Shield of Back in Time (No.4491)
Dark Gem (No.4492)
Sayaka's Sabre (No.4493)
Sakura Kyoko Figure (No.4494)
Tomoe Mami's Costume (No.4495)
Kaname Madoka's Costume (No.4496)
Kaname Madoka
Akemi Homura
Miki Sayaka
Sakura Kyoko
Tomoe Mami