One Punch Man Boyfriend Scenarios *In Editing*

When You Turn Chibi

(The tables have turned!! XD And. •-• my gosh Sonic...why you so adorable?! >~<)
Saitama
"It happened to you too?!" You double blinked at Saitama, whom was pointing at you while flinching after seeing your chibi form. You gave a nod with a small smile, then a laugh and ran towards him after Genos let you, which was also staring at you with widened eyes. "Master Saitama...I believe she wants a hug." You gave a nod, trying to reach for him, Saitama then smirked, pushing your head back with his finger as he looked back at the tv. "I don't hug babies." "Give me a damn hug jerk!" Saitama looked at you, about to crack a laugh when he looked up at Genos, whom was still utterly confused. "Did you hear that Genos?" "I." "I didn't either." You gave a groan, you then climbed up his back, sitting on his shoulders and started to pay his head. "Why are you being so mean to be Saltyama?!" You crossed your arms, Saitama stood up with a chuckle, holding you by the back of your shirt in front of him. "Only getting revenge. Now go read manga." You smiled when he placed you down, reading a book before he took it away and pointed at you. "Not the dirty manga!"
Genos
"Hehe..sorry Genos." When Genos opened up the door, he stared down at your chibi form, then picked you up and held you like a stuffed bear. "What are you going to do with it?" You gave narrowed eyes and crossed your arms towards Saitama. About to speak before Genos kissed the top of your head, making you blush with a small giggle. "Treat her how I always do Master." When he set you down, you hugged his leg, Genos looked down at you with a smirk as Saitama scratched his head. "Uh..okay? Hey!" You gave parted lips and your eyes started to tear, making Genos pick you up and hold you close to him when Saitama took his game controller. "Master she's sensitive." When Genos kissed your cheek and started to walk towards the room door, you gave narrowed eyes and stuck your tongue out. "She's more childish now that she looks like one! Don't let her fool you!"
Mumen Rider
"Hello?" Mumen parked his bike after you called him, you were at your job before an incident happened. "Can you come pick me up? I have a little problem." "I'll be there as soon as I can." After Mumen took off, you gave a light sigh and quickly made your way towards the exit, which Mumen was waiting for you at. As soon as you rushed to him, he gave parted lips seeing your chibi form hug both of his shins. "Oh." He chuckled, lifting you up only for you to crawl onto his back. "Take me home." "Do you want a basket? Ow." You tugged his hair with narrowed eyes. He smirked but you knew he was confused on why he did so. "I'm not E.T." He chuckled soon after you said that when pedaling off, you held onto his back the whole way back to the apartment. "I'll carry you." He even carried you up the stairs as well, which you managed to fall asleep in his arms, making him smile more.
Zombieman
Zombieman opened up the door to your bedroom, only to close it after seeing a chibi formed you sleeping on the edge of the bed. He gave a deep sigh, but once he opened the door, his eyes widened seeing that you were gone. "(Y/n)?" He took a step forward, causing you to get knocked down since you were in his way, staring up at him with tired eyes. "Sorry." He crouched down, lifting got back up only to your feet and kissed your forehead, making you give him slight narrowed eyes. "ZM." "Hm?" You poked his axe blade to the side, making him slightly smirk before seeing you point down to his shoes that were covered in mud. "My bad. I just wanted to see if you were okay." You blushed but then crossed your arms, he gave another deep sigh but smiled, lifting you up and placed you on the bed. "Stay there." When he turned his back, you climbed off the bed and grabbed his hand, making him grunt from unexpectedness. "I love you." "I love you."
Metal Bat
"You're still so damn cute when you're mad." You gave narrowed eyes when he pinched your cheek, then poked your forehead with a chuckle as he stood back up and walked away. You were chibi form when Metal Bat stopped by when you told him not you many times. And since then, he teased you the either time, pissing you off on purpose like he always does. "Heh, you know I love you babe." You smirked, giving a grin shortly after you grabbed the bat he left by the door each time he came into the house. "I do love you..meanie." As you walked up to him, he gave an eye roll, taking the bat from you, then bent back down on his knees and grabbed your cheeks with the other hand. "You're chibi. You're supposed to be nice and lovey. Not rude and violent." He kissed your lips with a smirk, you blushed with an eye roll and gave a small giggle, making him chuckle and pull you into his chest. "I love you." "Love you too Baby."
Blue Fire
You held onto Blue Fire's leg as he walked around the apartment with you after getting back from the Hero Association. "(Y/n). Let go." You gave a head shake, you were chibi form and you stared up at him with round (e/c) eyes and a big smile. Blue Fire gave a deep sigh, taking off his robe to become bare chested as you watched. "Stop staring at me like that when you're like that." You blushed and looked away, giggling, you then gave a gasp when he picked you up by your shirt collar and placed you on the couch just to walk towards the bedroom. "B.F! Love me please...I don't like being this way." You gave a sigh after mumbling the end of your sentence, you then blushed and gasped when he sat next to you, pulling you into his lap with a blanket over you as he leaded back against the couch. "Love you either way." "Awe!" You kissed his cheek and hugged him tightly, just for him to give an eye roll and smirk.
Stinger
"Don't stare..." You gave sad eyes and looked away when Stinger stepped into the house, staring at you with a blank expression. You crossed your arms, giving a pouty face as you sat on the couch, seconds later, Stinger started to chuckle. "Awe, Lovebug. You look so cute when you're chibi." You gave narrowed eyes when Stinger left the room, you then gave confused eyes when he laid a blanket on the floor. "Don't be sad." When he lifted you up, he laid you on your back then rolled you up. "Heh, you look like a sushi roll." You smiled with a small laugh, when he held you close on the couch, kissing your cheek. "I love you chibi (Y/n)." "Love you too."
Sweet Mask
"Wine? That's not good for you." You gave parted lips when he took your glass away, making you give narrowed eyes and tug at his pant leg. "Amai! Give it." When Sweet Mask stepped into his apartment after returning from a meeting, he seen you the height of his shin, chibi form at that. You were walking towards the bedroom with a glass of wine to continue your work. "Having an attitude?" You crossed your arms, giving a deep sigh when you made a gesture to walk away. "Come here." When he lifted you up, he drank the rest of the wine, kissing your cheek before sitting at the desk with you. "I'm not a baby Amai. I can do this myself." "You're my Baby. I love you." When he kissed your cheek again, you blushed more with a small giggle. "Hehe. I love you tooooooo!"
Sonic
"Sonic!" When Sonic opened up the door to your apartment, he gave widened eyes seeing a chibi form of you launch at him with open arms. But when Sonic teleported, Puri that was with him caught you. "Oh my." "Not her now." "Sonic!" When Puri handed you to Sonic, he held you far from him with a blank expression. "What do I do with her?" Puri gave a small chuckle seeing you give heart eyes towards Sonic when he gave you an eyebrow raise. "She's you're girlfriend. Treat her how you always do." Sonic gave a deep sigh, he kissed your head just for you to wrap your arms around his neck and legs under his arms. "Alright then." When Sonic removed him from you, he held you against his hip sideways as his other hand held his samurai over his shoulder when walking down the street with. You were giving crossed arms and narrowed eyes at the position he held you, but he smirked. "I think I like this version of you."
Flashy Flash
"Flash!" Flash looked to the side, only to look down with a grunt, giving parted lips with slight widened eyes when seeing you run down the hall of the Hero Association from the control room you worked at. "(Y/n)! Get back! Flashy." You were picked up by Flash, he was giving her narrowed eyes with no expression as he held you like a stuffed bear, him holding you close to his chest with both arms underneath your under arms as you smirked towards Tornado. "Leave her alone." Tornado crossed her arms, smirking at you, she then poked your nose. "You just wait (Y/n)." You smiled as she did the same before hovering off. Flash then turned you to him, staring into your chibi eyes as you smiled more. "She called me cute...I threw a computer mouse at her.." Flash smirked, kissing your head before he started to walk with you. "You are cute. Only I'm allowed to say so."
Garou
"Haha!" You gave crossed arms towards Garou, whom was laughing after stepping into your apartment to see you chibi formed. "It's not funny." He went to the other side of the bed for it was late, you had to miss work for you couldn't leave the apartment. "Even with those big eyes you can't see that it's funny?" Garou chuckled slightly, he then gave an eyebrow raise when you climbed into the bed and walked over to him. You smirked at him, then kicked him in his area, he held it and fell to his knees with a groan. You kissed his head, walking back off the bed before he grabbed you, pulling you close to him only for you to lay his in arms as he laid on the bed. "You're not going anywhere you little shit." You groaned next, trying to escape his grip, but once you relaxed, he chuckled and kiss the top of your head, making you smile. "Love you Garou!" "Love you too."

(Hoped you enjoyed this! More to come soon. Sorry if some are a bit iffy.)