Help

So I’ve been looking for this manga for forever and can’t find it. I don’t remember the name but I remember like legit everything else. It’s about a little kid who’s parents work all the time so he’s lonely and then this teen ( I can’t remember if the teen is like a cousin or like just a friend) tries to hang out with him ( it’s all lighthearted) and the kid opens up to him. One of the scenes is where the kid wants to bake but the teen wants to go hang out with his friends. The teen leaves and the kid tries to put the bowls and stuff away but ends up falling. The teen comes back just in time and caches the kid. If anyone needs another scene I know one more but please help! Thank you