What is Gingival Hyperplasia? Gingival Hyperplasia is the condition where the gums enlarge or increase in size due to an increase in the number of cells (hyperplasia). This could be a manifestation a gum disease, a side effect of a medication or a sign of an underlying pathology.
Fans of the comics may recognize Tatsu by her codename: Katana, named for the weapon she wields. For those who are familiar with her origin story in the books, itâs unclear whether that will play into the third season of Arrow â though itâs certainly possible.
Totsuka Saika (æ¸å¡ å½©å ) is one of the side characters in Oregairu. He is portrayed by Komatsu Mikako in the anime.ersonality Edit. His personality is quite feminine as shown greatly in the anime, he often finds him self embarrased and drawn into cute situations, especially when around Hikigaya, he also cares greatly for his friends.