One of my first tries at this pairing. BTW - I would pair Fuji with either of these guys if they weren't so meant for each other.
A Series of Smiles
Everyone in Seigaku knows that Shusuke Fuji is scary when he gets serious. However, very few people know how scary their Ochibi can get when he wants something, and Fuji is one of those people.
That is because he seen the stupid mistakes Ryoma makes in order to spend after practices running, just to get Tezuka to stay behind. He has heard th who stops the rookie after practice and invites him to go get something cool to drink and Fuji gives himself a nice pat on the back, watching them go off.
The practice after this little escapade had Fuji grinning from ear to ear in a way that made all the little first-years go running for cover and everyone else shudder when his gaze was placed on them. But this was not any sort of irregular blood-lust due to the full moon - no, this was because his precious little rookie had a grin on his face to match Fuji's and Tezuka was almost-almost doing something that sort of looked like a smile.