What is the personality type of Murai Yakumo? Which MBTI personality type best fits? Personality type for Murai Yakumo from Blue Period and what is the personality traits.
Murai Yakumo personality type is ESTP, so he's an introvert but because of his social skills, he's able to be social naturally. He is very mature for his age and has high self esteem, so he doesn't have many problems with people. He's also not very dependant on others, so he has no problem being by himself too. His voice actor also has an ESTP personality, so I think that helped to convey his personality in the anime.
You're correct about the tsundere thing. For the most part, I don't consider him to be a tsundere. He's very blunt and straight up, he doesn't try to hide anything, and he doesn't take any crap from anyone (he even tries to make fun of his own bluntness sometimes). I like how he can interact with others without getting all flustered or nervous.
You're also correct that his voice actor also voices another tsundere character in an anime. His voice actor is actually the same person who voices the main character of Naruto (and for that matter, the other main characters of Naruto). The character he voices in Naruto is voiced by Masashi Kishimoto himself.