じ
つぎ
None
You lack ice. So you go to the store and see if they have any. Nope, no ice. So, now you go to the next store. Is there ice here? Nope. Next!
To remember the reading じ, we used the word "Jesus" - Finally, when you're at the last store in existence, you decide it's time to pray to Jesus (じ), asking for a miracle. He comes down from the heavens with ice in his hands.