Shuichi Saihara:

This shy detective boy is a complete classical romantic. When he confessed, he even brought you a small bouquet of your favorite flowers. He chose to do it while you two were hanging out at the park because he didn't want to be too flashy. He was calm, cool, and collected as he always was on the outside.

"Y/N L/N, I've been hiding this for a while, but I really like you and wanted to ask you if you wanted to.. go out on a date with me?" You didn't miss the small blush that was on his cheeks. Despite his low-key behavior, it was very obvious to you that he was slightly nervous. The fact that he was nervous and was trying to hide it made you feel unique and like he was really being honest. You smiled.

"I would love to, Shuichi."

He almost fainted after what you said. 

What a loveable emo dork.

Kaito Momota:

You two were hanging out at the park stargazing. You noticed Kaito looked nervous about something. You look at him confused, asking him if he wasn't feeling well due to him turning redder than Maki's eyes. He then looks at you dead in the eyes and says...

"Y/N, You once told me that anyone would be a fool for falling for a girl like you! Well, if you feel that way, I accept it. I may be a fool, but the fact remains that I have fallen for you and I can't change that now! I want you to know that I would much rather have you in my life and take a chance on losing you than not taking that chance at all and wondering then, what it would have been like between us! What I'm trying to ask you is--would you take a chance with me? Y/N, will you be my love?

I love you."

You teared up and tackled him in a hug, saying you felt the same way that he did.

Kokichi Ouma:

He was talking with Gonta and Shuichi and did not notice that you were behind them. The two boys were urging on the Supreme Leader to ask his crush out. You walked away and started asking questions to yourself, Since when did Kokichi have a crush? Why didn't he tell me about them? Your thoughts were interrupted when Kokichi walked over to you and told you he needed to talk to you about something. You look at him confused. He then got down on one knee and told you these exact words...

I don't know how to start, because I'm afraid it might be the end of our good relationship or, if I'm lucky, it could be the realization of my dreams, which is for you to love me as I love you. I told myself, I might as well take the risk because it's the only remedy I know of that could let loose this feeling I've been keeping inside me all this time.

I love you. I know you'll find it hard to believe me if I tell you how much you mean to me. I hardly understand what I feel for you, and don't know how these long, sleepless nights, thinking only of you can go on. I've never felt like this before. I don't know how to pour out my feelings for you now. I wanted to find the perfect words to make you realize how much I need you and love you, but words continue to elude me; what could they be? Something poetic? I'm sure it should be heartfelt and out of the ordinary. I'm afraid it's no use. Every time I look at you, the words come out the same--I love you!

He then hands you a flower and looks away, fearing that you were going to smack him and reject him. Yet you hug him and tell him that you have feelings for him as well.

Gonta Gokuhara:

This boy did not know how to put it into words verbally so he decided to write them down. When you get into class and saw a note on your desk with a butterfly sticker on it. You knew it was from the loveable gentle giant Gonta. You open it up and read what was on it. 

I'm writing to let you know how I feel about you. I don't know how to tell you face to face, so I am going to put my feelings into words now. Since the day I met you, I haven't been the same. My feelings just can't be tamed. I am starting to care for you differently. I think of you every day! I love everything about you! Your smile, your eyes, your hair, your body--I hope you are getting the point. I can't get you off my mind. You have me feeling foolish. I know you may not feel the same, but my feelings just keep growing for you each and every day. Well, what I am trying to tell you is that I am falling in love with you--yes, this is true! But I'll understand if you don't feel the same. I just have to let you know how I really feel. This is no whim; my feelings are real and genuine. But, do you feel the same way about me?- Gonta

You tear up at the words that you just read from him. You look at Gonta and walk over to him. Hugging him, you tell him that you felt the same way about him. He was truly happy.

Rantaro Amami:

He was helping you out with studying for an upcoming math test. You were happy that he was helping you, and he was happy that he got to spend some time with you. Before you had to go, he gave you one last math problem which looked like this...

You looked at him confused. He told you that to solve it, you must cover the top half. Was he ok? you thought. You sigh and agree to do what he said. You cover the top half of the equation and blushed at what it said. It said I love you. You look at Rantaro and kiss his cheek, telling him that you love him too.

K1-B0, Kiibo:

Oh Kiibo, sweet innocent Kiibo.  He was so nervous to the core, he didn't want to confess to you, how could you love a robot like him?  He decided to confess and get it over with and deal with the heartbreak. 

He sees you talking with the girls and walks over to you. You say hi but then he grabs your hand, dragging you away from the girls, who were giggling and teasing you.  You both are now standing in front of the water fountain outside of the school. You snatch your hand back and question Kiibo what he was doing. He then looks at you dead in the eyes and says...

"Y/N, It has been a long time since we first met. I can't believe how long I've loved you, and how long I have contained my love.

The look of your eyes and that smile that you gave me melted my heart away. Those smooth cheeks--oh, I wished I could have kissed you right away. As soon as I saw your face, my knees weakened, my heart throbbed, hoping I could get nearer to you.

I loved the way you looked at me the other day. My mouth felt numb, and I stuttered and I couldn't talk. I wished I had the courage to, though, because you're the most beautiful angel I've ever seen. I have been waiting for years for you now. I hope I'll be able to talk to you soon. I just don't have the courage to yet.

Thanks for the smile you gave me. I really melted inside. I could say nothing but just stared at your natural beauty. I wish we could go out together someday, and that we could have our nights by the beach. I would pour my feelings out to you then. Thank you for the feelings you awaken. No matter what happens, you are in my heart. I hope I'll be able to hold you in my arms and tell you that I love you. That's all I need from you. I love you--that's my promise."

Your jaw dropped, did he just... confess to you? He looks away embarrassed, mumbling to himself. You then kiss his cheek and tell him you feel the same way about him and you saw him smile brighter than ever before.