Well congratulations, you played yourself.
Surprised Kaname went that far, without her consent, knowing that she is in pain without trying to heal her wounds he opened another.
Yuri made a push without knowing the situation between Kaname and Igarashi, which exploded in him falling in lust rather than love.
I can't believe he didn't at least try looking up Igarashi condition and how to help, instead choosing that.
Well guess Shige moved forward without even knowing.