he always liked you, he always blushes when he's around you, he even told Mr Kusuno about it, Saitama noticed this and decided to keep out of this, right now you guys just fought a powerful monster, you're covered in its blood, he looks at you and immediately get a tissue, he covers his face as he is blushing

"You...did well... you saved my life when the monster almost killed me... th-thanks..."