[ch. one hundred forty] He is definitely the 1 who generates the portal to the Demon Airplane. Itsuki has the Inverse Male transportation Kuwabara, Kurama, and Hiei to hyperspace as a way to view Yusuke's battle with Sensui without having interference or escape. Just after Sensui's Demise, Itsuki informs Koenma https://leonardod937coa4.wikilima.com/user