You are not a very religious person, but still, for the sake of one person, you sometimes go to church to light a candle for him. This was noticed by Pucci, because you very rarely appear here and if you do, you immediately leave. He's even gotten used to seeing you here.
And yet, when you came back to the church, you saw him standing near the place with candles of remembrance. When you lit a candle for your friend again, Pucci noticed a tear appear in the corner of your eye and then he decided to ask who you lit the candle for.
When you did tell him your situation, he couldn't help but be touched. He knelt down in front of you, beginning to quietly pray for you and your health, remembering how he cried over the death of his sister...
But he also not only prays for you, but also kills for you and watches over you.
God is with you =)