Sistermon Blanc

A girl-shaped Digimon that looks like it's wearing a white rabbit, and whose elder sister is Sistermon Noir. In contrast to its elder sister Noir, it is slightly introverted, and it almost always hides behind its elder sister. It is caring for Hackmon just like its elder sister, and also acts as its escort. Although it is trying to diligently carry out Gankoomon's request and assist in training with Hackmon, it frequently ends up reining in its elder sister's violent manner. In order to repay Gankoomon for saving it and its elder sister, it puts all of its effort into being a chaperone for Hackmon. The triple-pronged "Cross Barbée" lance that it carries as a weapon has both the offensive side of its "Divine Pierce", which pierces the opponent, and the defensive side that guards itself using the "Protect Wave" that it generates by stabbing the butt end into the ground. Furthermore, it has "Grand Sister Cruz", a coordinated technique with its elder sister.

白うさぎを被ったような女の子型なデジモンで、姉にシスタモン ノワールがいる。姉のノワールとは対照的でやや引っ込み思案で、いつも姉の後ろに隠れていることが多い。姉同様にハックモンのお世話をしており、警護もこなしている。ガンクゥモンの依頼を忠実に行おうとハックモンとの鍛錬に力を貸すが、姉の暴れっぷりに引き気味になることがしばしばである。ガンクゥモンには姉とともに助けられた恩に報いるため、ハックモンのお目付け役に全力で取り組んでいる。武器に持つ三又の槍“クロスバービー”は相手を貫く『ディバインピース』の攻撃面と、石突きを地面に突いて起こす波動『プロテクトウェーブ』で身を守る防御面、両方を兼ね備えている。さらに姉との連携技『グランドシスタークルス』がある。