Hello guys. This is my new fic. It features DiaKananMari. I hope you like reading this fic as much I do writing it. Now without further delay, enjoy~!

"Nothing less than victory is acceptable in the Kurosawa household"

I've been hearing those words since I was a child. I, Kurosawa Dia, the firstborn and future head of the Kurosawa household is expected to have a successful live. That's what I've been told. And that's it's what I believe is my destiny. To make this possible I've been studying and practicing a lot of "useful" skill that my parents thought it was necessary for my future. At the start of my childhood I didn't think it was important or necessary, in fact, I loved doing what my parents told me and I was happy that they were proud of me, but everything changed when my beloved younger sister, Kurosawa Ruby born. In her early life, everybody around us could see that she was rather incompetent and naïve in nature, behind her back I will always listen that she was not worthy to be called a Kurosawa. But that didn't stop my parents to raise her with love and care, in fact, due to her nature, my parents were overprotective with her. I, as her older sister, it was my duty to be her role model, a job that I gladly accepted. I love Ruby a lot, and I will do everything in my power to make her happy, she is my beloved sister after all. Since that was the goal I proposed to myself, I started taking seriously all the practices and lessons. If I can become a reliable successor, then Ruby will be free and she will be able to choose her own path, I'm decided to sacrifice myself to make her happy. That's why I've been doing my best for her. It was hard, having that life style, but I was glad that I could make two good friends in elementary school. One of them was Matsuura Kanan, the daughter of the owner of a diving store near the Uchiura shore. I've been her friend as long I can remember, she was the only one who would approach me back in the days, something that I'm deeply grateful. When I was a kid I had the same personality as Ruby, but Kanan-san was the only kid who wanted to be my friend. One day, in elementary school, a foreigner, blond girl transferred to our class, her name is Ohara Mari and she is the daughter of the president of Ohara Hotels. A large company of hotels that have presence all over the world. As expected of Kanan-san, she did the same to her that she did to me, she didn't care about our background, she just wanted to be our friend. Now I had to reliable friends, Kanan-san and Mari-san. We did a lot of stuff together back in the day, we were always together, and they were my only relief when my lessons were too hard for me or there were any affairs at home.

One day, I meet my passion. Everything I've been doing so far was because my parents told me to do, until the day I meet the "school idols" There was this group of "school idols" in Tokyo called µ's. Together µ's helped their school and saved it from closing. I was stunned when I saw one of their live shows. That day I decided that I wanted to be a school idol like them, but I did not want to do that alone, I wanted to share the joy of doing this with my dearest friends, Kanan-san and Mari-san. When we started our first year in high school I convinced Kanan-san to help me persuade Mari-san. Ever since we were kids we were best friends the three of us, but there was something between Kanan-san and Mari-san that I did not understand, but they had a deeper bond between them. As expected, Kanan-san persuaded Mari-san to join us and the three of us formed the school idol group, our group name was "Aqours". It was all great and we had a lot of fun until we got invited to go and participate in Tokyo in a classificatory competition for the Love Live. We were excited that our hard work was being paid off, but at the same time, Mari-san had a secret, there were a lot of opportunities for her to go and study overseas, but she declined them since she was a member of Aqours. When Kanan-san told me about this, we had a long talk about what is best for us, what is best for Mari-san, and we decided that it was our time to put an end to Aqours and let Mari-san take this opportunity, and so we did, the day of the performance. We did not sing, we were disqualified and Mari left of… That was the first time I faced defeat. I failed as a Kurosawa, but I was not sad because I failed as a school idol. I had a terrible sorrow since I lost my two best friends. Mari-san was overseas, and ever since Mari-san left, Kanan-san stopped going to school and we barely talked. There I was, friendless in my first year of High school. I lost everything that I loved, when I realized that, I knew that all these feelings I had for Mari-san and Kanan-san were love. I loved both, not as a friend, but in a romantical way. I knew this was impossible, I'm the future head of the Kurosawa family and I can't be in love with a girl, two of them. It was easy for me to conceal these feelings since Mari-san left and Kanan-san stopped talking me. I lived with that burden and pain in my chest two years, until one day in my third year, everything changed. A second year girl, named Takami Chika wanted to form a school idol group, of course I did not let them do that, a selfish part of me did not wanted to allow such group to exist, but everything changed when Mari-san, who came back after two years, was now the principal of the school. I was unable to understand what was happening around me, suddenly a group of girls want to form a school idol group, and one of the persons I love came back after two years… A lot of events happened and Kanan-san and Mari-san along with me joined them… Now my dream of being a school idols is succeeding, but the love I feel for them is not going away. I can feel even if Mari-san and Kanan-san were separated for two years the relationship they show says otherwise. I'm happy that they can be friends again, but one part of me it's… Jealous… I want to be with them, but not as a friend, I want to be their lover, but this is impossible, a relationship like that will never work….

"Dia… Hey Dia…"

"…"

"Dia, wake up!"

"…"

"Well, you leave my no option. Thank for the meal ~!"

Suddenly I wake up and the first sensation I have is two hands groping my breast.

"Even if they haven't changed, as always, the have this unique feeling"

"Mari-san… Could you please stop playing with my breast?"

"But Dia, I came here to visit you and I found you asleep, you were practically asking for it"

"No, I did not! Now get off me!"

Somehow, I managed to say that in an irritated tone. Every time she gropes my chest I have a mixture of feelings that I can't even explain.

"What a waste…"

"Anyways, Mari-san, why are you here?"

This is the student council room, why would she be here? I don't remember calling her over.

"I came here to ask you if you wanted to go home with me and Kanan, but when I entered the room you looked so cute sleeping that I couldn't help myself"

"Thanks for your concerning, but please, don't wake up people like that"

"First of all, why the student council president was sleeping here, I wonder"

"That's…"

I do not remember when I fell asleep, I remember I was working on the paperwork for next week…

"Dia… Is the work too much?"

"I can handle it, this much it's nothing"

"Dia, remember, if you need help I can help you and Kanan is also willing to help you too, so please, have more trust in us"

"I understand, thanks for that. But as long I'm concerned, you have a lot of work as the principal, am I correct"

"Well… about that…"

"Mari-san, perhaps, are you neglecting your duties as the principal again?"

"I prefer to call it taking a break…"

This is it… How come this lazy person is the principal of my school and the person I love!

"I think you need a lecture about how important is to be on task"

"No! Please Dia, forgive me. I promise to do my work"

She hugs me and buries her face in my modest chest, then she looks at me with puppy eyes…

"Mari-san, you said the same last time"

"I promise this time will be different"

Why do I have to love her so much? I know that's a lie, but I can't say no to her….

"Fine… I will trust you"

"Yay~! Thanks Dia. I love you~!"

She kisses me on the cheek and pulls me towards the exit.

"Now let's go, Kanan is waiting us~!"

"Hey… Wait, Mari-san… Don't pull me, let me finish the paperwork first!"

"That's next week paperwork, you can do that later~!"

And thus, Mari-san holds my hand, well, she pulls me all over the school until we reach the front entrance, where I see Kanan-san waiting for us.

"Why you guy took so long?"

"Sorry Kanan. I was having fun with Dia ~!"

"Don't say it like that! We were not having fun"

"I really don't get you guys, but Dia, are you ok?"

"I'm completely fine, why you ask that?"

"There's something in you that it's different… Like you are tired or something"

"You are probably right Kanan, when I entered the clubroom Dia was sleeping"

"Eh!? Dia, you were sleeping?"

"I… Was not sleeping! I just had my eyes closed"

I can't admit that I, the student council president was sleeping, I have my pride as the president.

"Now I'm worried. Let's me check your temperature…"

Suddenly Kanan-san gets closer to me and she checks my temperature by putting her forehead against mine. She is so close… I can feel her breathing.

"Mmm… It doesn't seem like it"

"I told you Kanan-san…"

"Here, let me carry your bag"

"Eh! It's fine, I can do it myself"

"Kanan~! I want you to carry my bag as well"

"Why I should do that? I only offered Dia that because maybe she is just tired but she is not being honest"

"Like I said. I'm perfectly fine"

"I just had any brilliant idea. Kanan come here"

Mari-san whispers something to Kanan-san. What are these two planning to do?

"I see… That's a good idea, but won't she get mad?"

"It's ok, it's ok. We are doing this for her sake"

Get mad? Here sake? Perhaps they are talking about me? I have a bad feeling…

"What are you guys talking about… If you guys are scheming something funny I'll get mad with you"

"Dia, forgive us, but we are doing this because we are concerned about you"

"Mari is right, so please, don't get mad with us"

As they finish saying that, they approach me and join my arms with theirs. Kanan-san on my right, Mari-san on my left.

"What are you doing!?"

"You see, even if something is happening to you, there is no way you will tell us, right Kanan?"

"Yes, that's why, at least let us support you. We want to let you know that we are here for you"

I already know I can count on you guys… but the problem is me, I love you guys, but I'm pretty you are already dating and I don't want to get in the way… But if you start doing this is… So unfair. What should I do?

"Fine, do what you want. Let's go Mari-san, Kanan-san"

"Thanks Dia~!"

They say that at the same time and they get closer to me. Now I can feel their breast… This is wrong, but I feel good at the same time, I'm happy that the persons I love are concerned about me… But this happiness has to end… Just this time… I'll let them take care of me.

So how was it? Did y'all like it? I personally love DiaKananMari so much, it's my favorite OT3, well… I don't know, HonoKotoUmi is cute too! But this time I decided for my DiaKananMari. This first chapter is kinda… Monologue like, the first part is just Dia talking about her life and how she started loving Kanan and Mari. I still have a couple of ideas for them, but they need to wait as the story progress. I hope you enjoyed this fic and I wish you stick around and wait for the next chapter~!