means of chyuki senpai??

I got the chyuki name from my own, its bcoz i like 2 eat choki2.
So, 2 make it my own, i change it 2 chyuki.
Then, 4 the senpai nme i got from japanese lang. which is mean senior...
I combine both nme n it become 'chyuki senpai'
She's me my dear =)