Collaboration

This page lists information regarding every Collaboration that Flower Knight Girl has had with another franchise.

The following units are from a collaborative game and also available as playable characters in Flower Knight Girl. These collaboration characters are official Flower Knights, all belonging to a certain Nation and sometimes associated with a real life flower. Collaboration characters from That Time I Got Reincarnated as a Flower Knight are only obtainable in the all-age version of the game. They are are replaced with a placeholder character in the R-18 version.

Date	Event	Characters
2016/08/29	N/A	Nightmaher (Dog's Tooth Violet)
2017/03/15	N/A	Anri (Rue Anemone)
2019/03/04	転生したらフラワーナイトだった件 That Time I Got Reincarnated as a Flower Knight	Shizu (White Enkianthus) Milim (China Pink) Shion (Nokonngiku) Treyni (Schefflera)
2020/05/25	ハニハニパニック Hanny Hanny Panic	Sill Plain Shizuka Masou Satella Kentou Kanami
2021/05/31	ワルキューレ・ブルーメ Walkure Blume	Mio Celia Akane Lisa
2022/02/21	花の世界の光翼戦姫 The Light Winged Valkyries of the Flower World	Yuri Amakubo (Exstia Flora) Marina Katsuragi (Exstia) Reese Verne (Exstia Chevalier) Azarin (Exstia Magica)
2022/04/18	メガ盛り！ハニハニパニック Giant Helping! Hanny Hanny Panic	Maria Custard Uesugi Kenshin Urza Pranaice
2022/10/03	明日へのシンフォニー A Symphony for Tomorrow	Mattia (Field Horsetail) Valnbone (Goldenrod) Eir (Thyme) Luluna (Scaly Hydrangea)
2023/04/17	花風に舞う恋あかり Love's Light Dancing in the Petal Breeze	Setsugekka Kazamine Asahi Kuki Ririmu Tobe Momiji Suzakuin
2023/08/21	竜花ぐーたらいふ DraFra Guu-ta-life	Suzuka Ichinose Mei Haru Iris (DraPri Guu-ta-life) Sango
2024/04/15	花の世界の向こうから From Beyond the World of Flowers	Victoria King's Cross Yoshino Yakutsk Miyako
2024/08/19	ぶるーむ・ふるきゅーと！ Bloom Fulcute!	Plum (Fruits Fulcute) Apple (Fruits Fulcute) Lemon (Fruits Fulcute) Cherry (Fruits Fulcute)
2024/11/28	腹ペコ花ペコ堕天旅 Starving and Wilting Fall From Grace	Lucifer Beelzebub Belial