GUYS THE SHIP HAS PASSED THE HALFWAY MARK, WE'RE APPROACHING THE CLIMAX AND THE FEELS WILL CREEP UP ON US BEFORE LONG. GODSPEED SOLDIERS. YOU'LL NEED IT
I don't think Tadano was lying when he said he doesn't have anyone he likes. Just that even though he knows he has feelings for Komi-san, he feels he is way too far out of her league that any possible reciprocation of feeling from her is utterly impossible and therefor he down-plays his own feelings even though we as the readers know that Komi is totally head-over-heels for him.
Honestly, Tadano is lying. He clearly acknowledged his feeling for Komi in the white day chapters alone. He's also not close to Manbagi the way hes close to his own sister, so why tell her that he likes Komi.
Uh oh. I am detecting an increase in the density levels of MC. If this continues, we may see an affectional event horizon form and attract the surrounding lifeforms, developing a harem-zone. We need a heavy dose of interpersonal communing with FP to deescalate the situation before we hit Infinite Stratos.