『戦場のヴァルキュリア2』に登場するキャラクター。コリーンの声好きで無茶苦茶気に入って使ってた。登場キャラで恋愛に興味がないと思いきや、意外と恋多きキャラだった...コリーン奪ったモーリス許さん！！モーリスには渡さん！ちなみに海外wikiだと身長160cmらしいけど本当にコゼットと同じ身長なんですか？？絶対おかしいので170cm台だと思う。
コゼットと同じく素材少なすぎて半分くらいはAI補完だけどぶっちゃけコゼットよりよくできた。
コリーン・セルシウス
身長160~170cm？？
年齢18歳
ルックスの良さから学内においては男子生徒からの人気が高く、告白をされることもよくあるが、本人は恋愛に全く興味が持てず、告白を受けてもそういった意味での好き嫌いが理解できないことを理由に断り続けている。一方、大のおしゃべり好きで、同性のクラスメートと四方山話に花を咲かせていることが多い。
A character from Valkyria Chronicles II. I loved Colleen's voice and really enjoyed using her in the game. She seemed like the type with no interest in romance, but it turned out she was actually quite the romantic... I'll never forgive Maurice for stealing Colleen away! I won't let him have her! By the way, the overseas wiki lists her height as 160cm, but is she really the same height as Cosette? That makes absolutely no sense; I'm pretty sure she's in the 170cm range.
Just like with Cosette, there was very little source material available, so about half of the image was generated via AI—but honestly, this one turned out even better than the Cosette one.
Colleen Celsius
Height: 160–170cm??
Age: 18
Thanks to her good looks, she is popular among the male students at the academy and frequently receives confessions of love. However, she has absolutely no interest in romance; she turns down every confession, explaining that she simply doesn't understand the concept of romantic attraction. On the other hand, she loves to chat and can often be found deep in conversation with her female classmates about all sorts of topics.