Sinusitis the term given when there is inflammation of these spaces. This is common with a cold/flu or other upper respiratory infections. The spaces can also become inflamed as a result of allergies and obstructions to fluid flow within them.
Saika Totsuka is an effeminant boy from Yahari Ore no Seishun Rabu Kome wa Machigatteiru.Saika is grey-haired youth who looks similar to that of a girl.Additionally, his actions and mannerisms are that of a girl. He is similar to Hideyoshi Kinoshita in that he never claims to be a girl and often is mistaken for one.aika is grey-haired youth who looks similar to that of a girl. Additionally, his actions and mannerisms are that of a girl. He is similar to Hideyoshi Kinoshita in that he never claims to be a girl and often is mistaken for one.
Type of Villain. Black Zetsu is an agent of the Akatsuki who functions as the organization's spy and is Madara's right hand man. He initially posed as a servant to the Akatsuki, Tobi and Madara Uchiha, before unveiling his true allegiance to Kaguya Otsutsuki, whose will he was created from. Due to the events that were caused by him since the beginning of the series timeline, Black Zetsu is the true main antagonist of the Naruto series.