Fanfic-L from deathnote

A fanfic about L Happy?

"Ah, thank you, Watari," I said to the nice old man when he handed me my green tea ice cream. He nodded and went somewhere else. I was awake with L while everyone else was asleep. We were quietly sitting there and licking our ice creams when he suddenly touched my hand. I blushed and looked at him. His face was emotionless-w-wait... i-is that blush I see on his face?!

" How is it?"

I nearly fell off the couch when he spoke out of the blue.

" O-oh the ice cream, it's goo-