She's not fat but I think he meant she looked thinner than before when she was in his care (as chiffon) he thought he starved her unintentionally... I think it's the awkwardness of nothing to say after seeing her naked
Some of the chapters panels are way out of order but it was readable. Chapter 22 is crazy messed there are repeated panels several times and it's all out of order.
He got kill billed or he just looked at it???