Mizuena

Mizuena is the non-binary ship between Mizuki Akiyama and Ena Shinonome from the Project SEKAI fandom.

Canon
Mizuki is a first year at Kamiyama High School who tends to skip school and has horrible attendance. Ena is a second year who attends night classes at Kamiyama High school. They are both part of the music circle "Nightcord at 25:00", also known as Niigo, which also includes Mafuyu Asahina and Kanade Yoisaki. Mizuki being the animator of the group under the alias of "Amia", and Ena, the illustrator with the alias of "Enanan", the two work on the music videos together, also sharing an interest in fashion.

Mizuki is seemingly carefree, though they act as the most mature member of Niigo, mediating the arguments. They hide a secret from the rest of the group and is afraid of them finding it out, however, Ena is aware they are hiding something. Ena is strong-willed and attention-craving. She suffers from feeling that her art is not good enough, and that she is talentless. Despite this, the rest of Niigo has complimented her art and said that it is good. She uses her social media to escape from that feeling and to get attention and compliments. Mizuki describes her as a "tsundere", and the two bicker a lot.

Most of Mizuena's development takes place within events and card stories.

Secret Distance
Niigo go on a mystery tour. During the tour, Mizuki tells Ena a scary legend about the tunnel they are currently in, and Ena gets annoyed at them for telling those kinds of stories in a dark place like that. After Kanade disappears, Mizuki and Mafuyu go look for her, leaving Ena behind. Ena sees someone's shadow and starts to believe the legend Mizuki told her, until it turned out the shadow was just Kanade. Niigo then continues on their tour, with Ena getting annoyed at Mizuki for telling scary stories about the locations they visit.

On the way back, on the train while everyone else is sleeping, Mizuki thinks about how they want to stay with Niigo, but feels that the others will no longer want to be around them if they find out their secret. Ena wakes up and notices something off about Mizuki, while Mizuki starts building a wall between them and Niigo.

What's On Your Mind? Exciting Picnic!
Ena is still worried about what she saw on the train. She asks Mizuki if something happened during the tour, saying they seemed off. They deny anything was wrong, and before Ena can say anything else, the two are interrupted by Kanade logging on. Ena thinks that recently Mizuki always hangs up on their Nightcord call earlier.

During the weekend, Ena meets up with Airi Momoi and Shizuku Hinomori and ends up talking about her worries about Mizuki to them. Airi and Shizuku invite her to go with them on a trip, and to bring Mizuki as well. With a bit of convincing from Ena, Mizuki reluctantly agrees, feeling they have no usable excuses.

After getting there, Ena wants to take pictures of the mountains to get inspiration for her drawings. Mizuki teases her and says they expected her to take a selfie first, to which she complains that she doesn't only think about selfies. Airi, Shizuku, Ena, and Mizuki have lunch together and chat about various topics such as the food and idol streams. When they bring up spreading hope to others, Mizuki gets sad, which everyone else notices. When the others ask, Mizuki deflects and says it's nothing while asking for more fries. Ena thinks Mizuki had a similar expression to the one they had on the train.

While Ena and Shizuku, and Airi and Mizuki split off, Airi decides to try to find out what's bothering Mizuki, and they end up talking about Ena, each of them sharing what they think is great about Ena. While talking to Airi, Mizuki realizes why Ena invited them on this picnic, because she was worried about them. Meanwhile, Ena and Shizuku are talking about Mizuki. Ena complains that at that rate, she'll go home without finding out anything, and also worries that maybe she shouldn't be sticking her nose into Mizuki's business. When fans harass Shizuku, Ena stands up for her. Shizuku assures Ena that if Ena hadn't stepped into the situation with her fans, things could have gotten bad, so it might be better that she's trying to figure out what's bothering Mizuki. The group then meet back up and go hiking up the mountain,

Things take a turn for the worse when Ena and Airi slide down a cliff and can't get back up. Mizuki and Shizuku tell them they're going to get help. Unfortunately, it also starts raining. Mizuki starts having bad thoughts in the rain about being unable to tell their secret while running to get help, but remembering Ena worrying about them, they become determined to help Ena and Airi. They decide that even if they can't stay with Niigo in the future, they want to stay with them right now. They then runs into Rui. Meanwhile, Luka consoles a worrying Shizuku. She ties a rope with the items in her bag. Shizuku eventually connects her rope and Rui and Nene's rope to make a longer one.

Ena notices that Mizuki's outfit got dirty and apologizes, saying that it was her fault. Mizuki tells her it doesn't matter. Handing Ena a hankerchief, they say that knowing Ena and Airi are safe is enough for them. Ena decides that she wants to help Mizuki, that after seeing the expression they made, she can't just let them be.

Later, Rui notes that while trying to save Ena and Airi, Mizuki had a sort of desperation he'd never seen them with. Via text, Ena invites Mizuki to a call with her, Airi, and Shizuku, but though they thought it was really fun to be around the idols, they decline with a bitter look on their face, most likely aimed at their situation with their secret. During the call, Ena tells Airi and Shizuku that after today, she wants to help Mizuki like they helped her.

Ena hopes that Mizuki will be able to smile a lot. She knows what she's doing is meddlesome, but she can't just leave them be.

What lies behind. What lies ahead.
This is a Mizuki focus event where Ena meets Mizuki on the rooftop and tells them that she is willing to wait forever for them to open up.

Quotes
"(I want Mizuki to smile like that more... But I can't ignore this anymore. Because Mizuki's my friend... Because Mizuki's someone I really care about.)"

- Ena in What's On Your Mind? Exciting Picnic! Chapter 8 - Talk To Me, One Day

"You're joking, right? There's nothing else to it. I'm gonna wait for as long as I need to until you're ready to talk to me about this... I'll just have to wait patiently by your side until then. Oh, FYI, I'm not letting you run away from this or me, okay?"

- Ena in What lies behind. What lies ahead. Chapter 8 - My Lie

"(Ena really means that...? I'm her friend? Oh no... I don't know what to say...)"

- Mizuki in What lies behind. What lies ahead. Chapter 8 - My Lie

"(That's a lie... I just lied to her. The idea that she'd stay my friend forever if I never tell her actually crossed my mind... No, there's no such thing as "forever". But I want to enjoy every second of what I have now... I want to keep having fun with N25... With Ena... So... I'm such an awful person... Haha. Ena's gonna be so mad when she realizes that... She will... Right...?)"

- Mizuki in What lies behind. What lies ahead. Chapter 8 - My Lie

"Happy birthday, Mizuki. I found this bow that I thought really suits you, so this'll be your birthday present."

- Ena's Line for Mizuki's Birthday (2021)

"Hey, I heard it's your birthday. I think Ena's getting something ready for you, so make sure to pick up if she calls later."

- Akito's Line for Mizuki's Birthday (2021)

Fanon
Mizuena is one of the most popular ships in the fandom. However, it is rivaled by ships such as Mafuena, Mizumafu, Kanaena and Mizurui. Polyniigo, the poly ship for the entirety of Niigo, is also pretty popular. On AO3, it is currently both of their most popular ships. It is usually shipped alongside Kanamafu.

People tend to enjoy Mizuena due being entertained by their bickering and natural chemistry together. Starting from the "Secret Distance" event, people also started enjoying seeing how much they care about each other. The ship was also boosted especially by the "My Footprints, Your Destination" event. In the fandom, the fandom usually depicts Mizuena as either Ena being a tsundere and Mizuki teasing her, or angst with Mizuki being unable to tell Ena their secret.

At the same time, some people find the ship too prominent, feeling that Niigo doesn't get treated as a whole group by the developers and is instead split into two ships as stories have shifted Ena's character and focus to being worried about Mizuki or thinking about them. This belief was especially reinforced due to the "And Now, the Ribbon is Tied" event, where Niigo's story was retconned, as it tells the story of how Ena and Mizuki joined the group at the same time while working together on a MV that would impress Kanade. However, previous stories and information had flat out said this was not the case, and that Mizuki did not know of Ena's art account.

Meanwhile in the Western fandom, Mizuena shippers' rivalry against Mafuena shippers is somewhat known, as some Mizuena shippers have claimed that "Mizuena is not toxic like Mafuena" or "Mizuena is healthy unlike Mafuena".

It is currently the 4th most written Project SEKAI ship on AO3. Though listed as a non-binary ship, a big portion of the fandom treats it as a femslash ship.

Fandom
FAN FICTION

ART

TWITTER

Trivia

 * Their ship name is referred to with the "🎀🎨" emojis.
 * They currently have three events centered around them as the featured characters.
 * Their Kizuna rank titles include: "Let's Make MVs", "Because We're Friends", and "Crossing the Boundary One Day".
 * Some of their Cheerful Carnival Team names are "I Want to Help", "Because You're My Dear Friend" and "Please Don't Change".
 * Mizuki follows Ena's social media. They occasionally talk about it with her, usually criticizing Ena's selfies.
 * Mizuki and Ena have covered three songs together (Charles, Venom and Gehenna). They also sing "Keitai Renwa" with Miku, and have solo versions for Mizuki's second focus song Lower.
 * In My Footprints, Your Desination's event song, Lower, they have a lot of lines together, many of which are about connecting. Just before the song's final chorus in the MV, the texts that flash for Mizuena say "Is it still okay to keep drawing?" and "If I don't give up, could I change?".
 * In Secret Distance's event song, ID Smile, Mizuki and Ena sing the "Hey, could we stay this way, just like this?" line together twice, during the first and final choruses.
 * Mizuki calls Ena's little brother, Akito, "otouto-kun", which translates to "little brother-kun" (translated as li'l bro or li'l brosef in the English version).
 * In Niigo's event 3DMVs, Ena and Mizuki have been shown wearing different variations of each others' outfits (Ena wearing Mizuki's outfit in ID Smile and Saisei's, and Mizuki wearing Ena's outfit in Kagirinaku Haiiro e and Nomad's).
 * A lot of their area conversations involve going places together. Some people like to joke that they're going on dates.

Variations

 * Airimizuena refers to the ship between the two and Airi Momoi
 * Kanamizuena refers to the ship between the two and Kanade Yoisaki
 * Mizuenaruikasa refers to the ship between the two, Rui Kamishiro and Tsukasa Tenma
 * Mizumafuena refers to the ship between the two and Mafuyu Asahina
 * Polyniigo refers to the ship between the two, Kanade Yoisaki and Mafuyu Asahina
 * Shizumizuairiena refers to the ship between the two, Shizuku Hinomori and Airi Momoi