In addition, the young man is very smart and has good investigative skills. Despite his calmness, he rejoiced at Dazai's arrest, who added that they were very similar. Being very sensitive to the feelings of those around him, Saigiku does not like it when they experience sudden mood swings or violent emotions. The young man has a fierce temper for the expressions composed by his comrades, mixing them with severe threats and statements towards them. He dislikes Tetcho more than everyone else, having somehow noticed his eccentricity. He also despises this guy's taste preferences. In the entire squad, he seems to be the most adequate, and therefore one can often hear complaints from him that the team hardly listens to him at all and everyone acts in their own way. Golden tears are the ability that allows Jono to manipulate his own body and decompose it into particles that allow him to slip through small spaces such as air conditioners and doorways to avoid attacks. This accumulation of particles cannot be affected by guns or swords. Due to Jono's blindness, his skills such as touch, hearing, etc. are much better developed than a standard human. Relying on hearing and senses, this Bloodhound member doesn't even need vision.