Kasumi's Projects: Kitchen is a holotape in Fallout 4.
Location
The note/tape can be found the kitchen on the first floor of the Nakano residence.
Transcript
Kasumi Nakano: Project log. Kitchen mixer. The circuits are still good, but all the mechanical parts are rusted through. Maybe I can...
Kenji Nakano: Alright everyone, I'll be back in a few days. Was there anything else that we needed from the city?
Kasumi Nakano: Wait, you're going now? *clang* Oww... wait, dad, I could come with you!
Kenji Nakano: I... it is better if I go alone, Kasumi. Do not worry, I have your list.
Kasumi Nakano: You don't know what half that list is, dad. I can help you. Really! I'll be...
Kenji Nakano: I said no! I... *breathes* I'm sorry. You're safe here, okay? Just stay put for me.
Kasumi Nakano: *sigh* Okay...
Kenji Nakano: I know you're disappointed, but I won't be long. I love you.
Kasumi Nakano: *sigh* I love you too, Dad.