Name Kusuo Age 16 Birthday August 16th Gender Male (can change) Body 167.6cm (can change), 52kg (can change), Type O He does not actually speak with his voice but communicates through monologues. The reason he can converse with others without moving his mouth is that he sends his thoughts via telepathy, making them sound like a voice inside the listener's head. In the story, he is depicted as having a very introverted personality. Indeed, 80% of Saiki's acquaintances are people who approached him first or visited him uninvited, regardless of his will. He mostly longs to be alone and avoids meetings to the point of dreading them. His efforts to hide his psychic powers and appear ordinary are partly due to his mother's teaching not to abuse them, but largely because he is naturally introverted, dislikes being the center of attention, and hates noise. However, aside from occasionally showing introverted traits bordering on social phobia, his nature is kind and upright. While he finds it quite uncomfortable to hear the inner thoughts of others indiscriminately, Saiki is definitely very interested in those around him or those who approach him. He spends a lot of time analyzing others' personalities on his own, and a significant part of his charm is how he secretly helps others or takes it upon himself to solve problems with his psychic powers when a critical situation arises. He loves sweet desserts very much, and coffee jelly is his absolute favorite. Looking at the details, he seems to prefer sweet, bitter, and fragrant flavors. He is terrified of bugs. Even things like stag beetles or grasshoppers, which some keep as pets, are objects of loathing that make him faint if they touch his body. The reason isn't just their appearance (though that's part of it), but because he cannot read the thoughts of very small creatures like bugs via telepathy. He especially loathes cockroaches to the point where he will immediately teleport to the other side of the Earth if he sees one. He hides his psychic powers.