Weird req but how would Saiki react to Kusuke trying to hit on his s/o?
its not odd dear! i hope you enjoy! ♡
Saiki was extremely protective of his S/O around his brother, as he was unsure as to whether he would put you in danger, or toy with you as he did to Kaidou and Nendou. However, what he hadn't expected was for his brother to flirt with you, which caused saiki to become.. jealous. which was something that was unfamiliar to him. and it drove him insane.
- Kusuke was informed by their mother that Kusuo had, "an adorable little partner!" and he knew immediately how to get under his little brothers skin.
- Kusuke said hello to his brother, then he turned to you, and he suddenly changed.
- He kissed the back of your hand and gently brushed your knuckles with his thumb, and from the corner of your eye you saw Kusuo's eye twitch.
- All evening, Kusuke sat beside you, put his hand on your shoulder, your waist, getting as close to you as he could, which resulted in his brother doing what he could to humiliate him, causing them to compete over everything all night.
- they raced doing the dishes, getting the table ready, finishing their meal, everything.
- When it was time to leave, Kusuke kissed you on the cheek, right by your lips and gave you a gentle wink, musing how you should visit him in London- then the door slammed shut in his face.
-Kusuo teleported you both upstairs, his typically stoic face contorted into a murderous glare, before you were pulled tightly to his chest.
- For a solid ten minutes, it was quiet as he held you tightly, his face buried in your shoulder, clearly pouting.
Then, his voice rang out in your head. '..I told you to stay away from that nuisance..' and you chuckled. 'You can't go to London to see him, I forbid it.' he growled a little and you gently cupped his face.
"Your brother is nice, but.. he's kind of a jerk.. besides, why would I go for an evil genius when I have a lovely psychic right here?~" and you kissed his lips softly. He wasn't a big fan of affection, but he smiled. He could read your mind, and he took comfort in knowing your words were laced with a genuine love for him. and after a moment, he kissed you back, only briefly, but it was his way in that moment of telling you that he loved you. and that while he wouldn't say it.. he was indeed jealous.