You and Tendo were like... BEST FRIENDS since preschool, you helped deal with the bullies, by threatening them and showing what happened when they messed with Tendo or you.
Tendo and you were talking after school and heading back to your place to hang out for a while, since you both finished class and homework. He was telling and showing you some moves he likes to do on the court. And He wouldn't be Tendo Sa To Ri! without his famous song "Baki Baki ni ore"
He taught you the song and the small moves as you both stopped on the sidewalk and did the small moves and reflected each other's moves and smiled while you continued to walk back home while singing one word of the song and he said the other to complete the song
After a while you guys were only 2 minutes away from the house so you guys start talking
"Hey, you got a great concept of the song short stuff!" *He said while ruffling your hair*