Kobayashi Emi is Karasuno's third manager, however, due to her parents job, she had to move all the way from Miyagi to Tokyo. Emi then embarks on a journey of being a basebal managers and meets Miyuki Kazuya, the famous cocky catcher, and where she makes new friendships. The story begins on Haikyuu's second season up to Karasuno's Summer Camp and during the Baseball Summer Tournament. Also, the timeline in Haikyuu and Ace of the Diamond are slightly different to each other, especially the dates in the calendar, so I might alterate Haikyuu's calendar and make it fit with Ace of the Diamond calendar. Sorry, I suck at descriptions. Hopefully you give this story a chance. This story was honestly inspired by a fanfic called "Another Manager" by LoveAi2 on Wattpad, if you have any interest, go check it out! HaikyuuxAceofDiamond crossover. I do not own any of the plot, characters, nor translations. "Haikyuu!!" plot and characters belong to Haruichi Furudate-san. "Ace of Diamond" plot and characters belong to Yuji Terajima-san. I only own my OC character. The plot is much like the anime, meaning that I am not changing much the original plot. P.S.: It might include spoilers of the manga since I am not sure if Act II Second season might come out. Also, regarding to Haikyuu's spoiler, I might only write it down after the movie comes out (mostly Nekoma vs. Karasuno match, like and special chapter or something). You might also find terrible grammar mistakes.

As he woke up, he notice that he wasn't in the same cold body he was in. The one that was crushed and covered in blood. Sawamura Eijun notice he travel back in time to fix his mistakes and to prevent the tragic accident that will occur in 3 years. He opened his eyes where everything first started: the metal fence of Seido. "I got you." He repeated himself. His goal in this life is to prevent the deaths that happened in his past life. "I got all of you. You all be safe and sound. Even meaning that I have to constantly relive the tragedy to save you." ---- Nothing belongs to me but the idea of this fanfic. The characters and setting all belongs to the anime Ace of Diamonds and its creator: Yuji Terajima. The cover does not belong to me.

Kaoru Bokuto, the younger sister of Kotaro Bokuto, the ace of the Fukurodani High Schools Men's Volleyball club had a lot to live up to. She began her softball career at Seidou High School, an elite school for both baseball and softball. Within her first year, she was a star. Right before her team is set to go to Koshien, she is dealt a crushing blow. How does someone fix a part of themselves that's gone forever? She may not be able to rebuild her broken pieces, but through the help of her friends, she may be able to create new ones.

Yuji Sawamura is a young man who is lively, caustic, and serious. Despite having a difficult upbringing, the man is focused on more important pursuits, like baseball. After receiving an invitation for the Sawamura twins both to play baseball in Tokyo at Seidou, Yuji made the decision to accompany his brother. How Yuji will develop as a person and batter, and whether he will be given the nickname "The Demon hitter"? I don't own any character besides Yuj. Slow updates

Which several individuals swear to bring Ryouma Kominato, Ryosuke Kominato's younger brother but Haruichi Kominato's older brother, to nationals. Jun isashiki, on the other hand, offers a different promise. A vow to help him rediscover his love for baseball 𝙹𝚞𝚗 𝚒𝚜𝚊𝚜𝚑𝚒𝚔𝚒 𝚡 𝚖𝚊𝚕𝚎 𝚘𝚌 ˢˡᵒʷ ᵘᵖᵈᵃᵗᵉˢ

"I have only ever been a middle school relief pitcher with an Ace number, I am nothing special." Okumura Ren is the older adopted sister of Okumura Koushuu. In the same year of school the two first years along with their best friend Seto Takuma. Choose to attend Seido High school in west Tokyo. Which has just come off an appearance at National spring invitational. Dispite being naturally right handed Ren developed a southpaw pitching form after she dislocated her right shoulder as an 8 year old. Being a girl on a team like Seido Is bound to have its challenges. But picking a school in West Tokyo is proving even more difficult. As she is now in direct contention with her older half brother Narumiya Mei. The third year ace of Inashiro Industrial But how does a girl pitcher standout as a reliable. Among the likes Furuya Satoru the teams ace and can pitch with 155 Km an hour fastball and Sawamura Eijun the pitcher who is strong in nail biting situations and can naturally pitch breaking balls. When her own strongest strength her switch pitching is failing her. Meanwhile The death of her and Mei's mother is fighting to come back and haunt her. Well a player from another team is trying to wreck Ren's reputation. Is Ren even mentally strong enough, To hold one of the 20 numbers on the roster for summer in a club of 95 members? Rated Mature for mentions of mental health do to Wattpad guidelines. Highest rankings #28 in Baseball #1 in catcher #1 in Pitcher

This is a Haikyuu x Diamond no Ace crossover, but focusing on the Diamond no Ace. A girl who has Tōru as her older brother, but just by the title. A girl who dreamt of going to Inashiro so she could go to Koshien. A girl who wanted to catch for a certain boy named Narumiya Mei. And a girl who had to find out that everything could not always go to her liking. Highest rank #1

Why not share as well some Sawamura Eijun harem AO3 (~￣³￣)~ ➡️STORIES ©® TO THE RIGHTFUL OWNER ⬅️ Edit: I change the title Sawamura Eijun Harem AO3 to Sawamura Eijun is a ray of sunshine

YN Takashima a normal girl in a all boys dorm..., What could go wrong?

Eijun Sawamura. A boy who tries his hardest to hide his depression while playing baseball and being on Seido's baseball team. Everyone on the team has noticed the difference in Eijun's attitude and mood. But no one actually knows what's wrong with him. Not even his dorm mate, Kuramochi. What happens when his crush finds out Eijun is depressed? Will his crush help him? Or will he tease and be mean to him, more than he already is?