Osomatsu-San X Reader [One Shot, Lemon]

Choro [White Day] pt.1

Today is March 14th which is White Day when husbands, boyfriends, or boys confessing their love in return for the girls' affectionate from February 14th which is Valentines Day. I was zooming out while hanging out with Choromatsu. I stare back at him strongly, however, he wasn't feeling any of it. Last month I gave him my homemade cookies and my heart... And not a sign of him trying to flirt or hiding a gift from me! I made a made a small pout and soft sigh.

"(y/n)-chan? What's the matter? You have been quiet since you enter my house" Choromatsu said while flipping a page of the new magazine of Nyaa-Chan's new photoshoot pictures.

Of course I usually let him fanboy to Nyaa-Chan, but, today is special and it's just doesn't he love me back? I wondered. I look back at him and shake my head at his response, "No... It's nothing..." I said coldly.

Choromatsu had a worry look and was about to say something until I stood up looking at the time. "Oh! It's almost lunch time! Your mother isn't home too... I'll make you lunch" I smiled and quickly head off downstairs to avoid the pain I am feeling deep in my heart.

"R-right..." Choromatsu said quietly watching me leave.

Not too long before I finish making his favorite food, Choromatsu pops out behind me with all of his Nyaa-Chan merchandise on. "Is it okay if I go to Nyaa-Chan's concert today?"

At that moment my heart dropped even deeper... I look back at him with a pain smile as if I was about to cry, "O-of course you can go-o, don't be too late to come home..." And turning back looking down at the sink.

"Oh thanks! I won't" and closes the door behind him. I guess he doesn't love me after all. So after that I had lunch alone for the first time. Couple hours passed which was unusual for him to be this late. My phone rings, "Choromatsu?!"

I look at my phone which it was from Totoko-Chan, "hello?" I answered

"(Y/n)! You missed my concert!"
"Huh? You didn't invite me.."
"I invited you and that Virginmatsu!"
"You did?! I'm so sorry! I wasn't informed about this!"
"Tsk! Fappymatsu promised me to tell you!"
"I'll go talk to him when I see him and give him a long scold. Sorry Totoko-Chan!!"

She hangs up before me and what she said made me think : What is he doing? I grabbed my bag and head out to the location where Nyaa-Chan's concert was held. When I arrived, it was closed. But then Osomatsu bumped into me with A surprised look in his face, "oh! Hey (y/n)! Glad to see you here! How come you're not with Fappymatsu?"

I look down at the floor and slightly frown, "Well, he went out to see Nyaa-Chan's concert-"

Osomatsu quickly cuts me off, "Nyaa-Chan didn't have her concert today. She's not coming back until next week."

My face made a confused look at Osomatsu. I looked around the building to see if it's true. Suddenly a note was stick above the mail box:

To: my lovely (y/n)
I have made a adventure game for you to find me and for you to find me you must go to find my clues. There's five different areas which will be 5 clues since I'll be on the fifth area.
Clue number one: where we first met
-Choro

"I don't get it! What is he up too?" I wondered.

"If you're alone, why not spend time with me instead-"

"Got to go! See you later Osomatsu!"

"Eh?"

I stormed off to the park where we first met after finding out Iyami disguise himself as a girl to get money (Osomatsu-San episode 10, "Iyami and Chibita's Rental Girlfriend") It wasn't too long to get there. At the large marble fountain I spotted many couples flirting and cuddling. It made me a little jealous to be honest. A hand laid on my shoulder and I turned around to see Karamatsu still trying find his Karamatsu Girls!!