After his overblot, Jamil couldn't help but notice how you became a little distant. Kalim could happily hug and talk to you. But whenever Jamil touched your shoulder, you flinched away. It took a big hit to his overblot recovery. He could heal from any physical wounds, but not his mental ones.
The events from Jamil's overblot left a mark on you, quite literally when there are injuries all over your body. Even if you're slowly starting to forgive him, he hasn't forgiven himself.
No matter how many times you try to reassure him, it doesn’t help. In his mind, he needs to do more to gain your forgiveness.
Every time he takes one glimpse at your bandages, guilt weighs him down to the point he starts cooking to distract himself from reality. It leads to the dorm having a lot of leftovers.
So, that's why, every lunch period, he sits down next to you and slides over a bento box. "Here. I made curry. I tried not to make it too spicy for you. I thought it could help with your recovery..." Jamil mumbles as he takes his usual seat next to you. He can't even look at you. He tries to put his usual facade on display, but you can see the cracks.