Honestly I would be thrilled to have him and Kanji end up with CR somehow, BE HIS SURROGATE KUWABARA, KANJI

(also they are both mama's boys? BONDING OPPORTUNITIES)

The only minor hangup I can see is that Kurama's AU age is 23 or so, so it's a question of getting them into the same place when Kanji's in high school and Kurama's at the uni, but I NEED THIS IN MY LIFE