Sabo! (Omegaverse)

Sabo is your friend Omega, he goes to your same school and you will always look for him when the bell rings to start recess because Sabo is in a lower grade than yours

One day the recess bell rang and Sabo waited for a moment to see if you were going to look for him, but you didn't show up and he went to look for you, he found you on a bench with an Omega from your class sitting on your lap, which made Sabo get quite jealous and approached you and the Omega

Get off her lap, only I can sit in that place!

I claim, although he was only your friend, he was very jealous, and he had feelings of falling in love with you, but he never told you out of fear