Haikyuu Boyfriend/Girlfriend scenarios

You or them saying I love you for the first time

Karasuno

Shoyo Hinata
You were waiting for the boys to come out of the gym before they went to their final match before nationals. "Sho!" You said, as soon as he walked out of the gym. He ran over to you and hugged you. "Good luck today alright." You said, with a smile. "Thanks Y/N that means a lot. You're coming right?" Hinata asked. "Of course I am, I just wanted to wish you luck." You said. You both leaned in for a kiss before he had to get on the bus. Once he was he opened the window and waved at you. You took a huge deep breath in. "Sho!" You shouted. "What?!" He asked, loudly. "I love you!" You shouted. Hinata's smile but it was replaced with an even bigger smile as his face turned red. "I love you too!" Hinata screamed. You covered your smile just really happy that he said it back to you. Then Hinata disappeared from the window and that's when Kageyama appeared. "Thanks a lot Y/N Hinata fainted." Kageyama said, annoyed. "Sorry." You said, trying not to laugh.

Tobio Kageyama
Kageyama was really excited to tell you that he got invited to a youth intensive. "Congratulations baby, that's amazing." You said, happily. "But that does mean that I'll be gone for a week." Kageyama said. You sighed but then smiled at him and grabbed his cheeks. "Well just know I love you and I'll be here when you get back." You said, with a sweet smile. Kageyama's eyes widened. "What did you say?" Kageyama asked. Your eyes widened and you covered your mouth. "Y/N what did you say?" Kageyama asked. "I love you?" You asked. Kageyama pulled you into a hug and then looked into your eyes. "I love you too." Kageyama said.  You felt tears coming into your eyes as you pulled him into another hug. "Oh Tobio, that means so much to me." You said. Kageyama rested his head on yours. "I love you so much." You said. "I love you too." Kageyama said.

Kei Tsukishima
You were walking towards Tsukishima's classroom when you ran into Yamaguchi. "Oh hey Y/N where are you going?" He asked. "I need to talk to Kei." You said. "About?" Yamaguchi asked. You stopped and looked at him with a big smile. "I'm about to say something really important in a relationship." You said. It took Yamaguchi a few seconds but then his eyes widened. "You're gonna tell him that you love him!?" Yamaguchi asked, loudly. "Shh Tadashi." You said, covering his mouth. You looked around to make sure that Tsukishima wasn't around. "Yes I am." You said, quietly. "Well he's in his classroom listening to music." Yamaguchi said. You nodded your head and walked into his classroom. Tsukishima was looking out the window when you walked up next to him. He saw your reflection and smiled when he turned around. "Yes?" Tsukishima asked. "I have something to tell you." You said, sitting next to him. "And what might that be?" Tsukishima asked. "I love you." You said, with love in your eyes. Tsukishima jumped and his face started turning red. "Okay..?" Tsukishima asked, quietly. "What do you mean okay?" You asked, your heart breaking a little. "I'm just shocked that you said it so straightforwardly." Tsukishima said. "Well I just wanted to tell you. Do you not love me?" You asked, sadly. "No, of course I do." Tsukishima said. "Then why didn't you say it back?" You asked. "I panicked." Tsukishima said. You giggled and placed your hands on his cheeks so you could look him in the eyes. "I love you." You said. "I love you too." Tsukishima said. You pulled him into a hug as his face and ears started turning more red.

Tadashi Yamaguchi
You were waiting for Yamaguchi to come out of the gym so he could come over to your house. Once he did you ran over to him and gave him a hug. "How was practice?" You asked. Yamaguchi didn't say anything so you stopped and looked at him. "Dashi was wrong?" "Huh? Oh there's something I wanna tell you." Yamaguchi said. "Is it a bad thing?" You asked. "No no no it's just... I love you." Yamaguchi said, nervously. You jumped a little and a huge smile appeared on your face. You jumped into his arms and rested your forehead on his. "I love you too." You said, happily. Yamaguchi smiled back and wrapped his arms around you tightly. Your smile didn't fade even when you went into a kiss.