“At first Yosuke seems extremely considerate and cheery, but that would be a facade in his fear of being alone. Following his confrontation with his Shadow, Yosuke would become more honest with himself as to protect his friends: rather, he would normally come across as insensitive or an outright jerk and unintentionally insulting someone.”

“He tends to be a bit of a wannabe ladies' man and has a fascination for girls, forcing the girls to enter a beauty pageant. But beneath most of that (more so in the original game), he shows great insight with decent deducing, and is often on task with the situation at hand, and can be very serious at times. He also tends to keep a good face in order to make sure the team is in their best spirits and he cares a lot about the protagonist, as well as having a strong sense of justice.”

Voice Example

https://youtu.be/KvRjARDaR4A?si=ZYuJM43UlfvvLAmI