Need recommendations

What is it?

From my understanding it's like the omegaverse, but it a cake and a fork, and the fork can taste the cake or something like that. This is a better explanation. https://youtu.be/aFDGp1b6agk?si=jzQqqhKJtFBW4mGv

Hey:
https://www.mangago.zone/read-manga/kawaisou_na_kimi_wa_boku_dake_no_amayaka_na_kizu/
https://www.mangago.zone/read-manga/shitasaki_kara_koi/
Only two i know of, but I think there's a doujin on mrm, a bkdk one. I might be wrong tho.