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MV Checks Out: Momona Koibuchi

Published : October 21st, 2025 Written by MassiveVolume

As with every other self-respecting writer in the ZENRA team, I have decided it's time to start a series of posts centered around actresses I have never watched -and should! With so many studios and newcomers nowadays my list is ever expanding so I figured what better way to start working away at it. For this first post I figured I would jump in and check a popular name that has made a big splash over the past couple of years (which I hinted at in my previous post talking about stars who've grown in the bra department, wink wink). So, let's hit it off...with a big pair of bazongas. It's me after all.



Momona Koibuchi

D.O.B: 14-06-2000

Measurements: 103-65-92

Cup Size: M-O

Height: 161cm

As I mentioned in the boob growth post, I had heard of Momona but never checked her out. Well I'm glad I did! She's got a very cute face and smile and what a pair she has on top of that...Beautiful M cups that have since grown to O (well they're not as big as other O cups but you get my point, they're huge either way!) as she's put on a bit more weight since her 2022 debut. I'm far from one to shame that, as I usually prefer curvy, fuller bodies and she has been filling out nicely. An SOD Create exclusive since her debut, she seems to try a bit more than your run-of-the-mill actress, with entries like bukkakes, BDSM and weird doujin adaptations. Speaking of which, let's look at a handful of her movies to see what she's like, starting with the aforementioned debut:

Infinite M-Cup Super Rookie Momona Koibuchi SODstar AV Debut

JAV Code: STARS-571

Release Date: 14-06-2022

Studio: SOD Create

View Spoiler

STARS-571 is your average debut film from the 2020s. You've got 6 scenes in total: A starting interview (that's your usual lighthearted JAV stuff, complete with Momona balancing a phone on her boobs to show how big they are), 3 hardcore sex scenes -one of them a threesome, a slimy boob fondling scene that's pointless for me and a standard paizuri. Plot isn't a thing as is par for the course in debut films, and the film production is a mixed bag: You've got your standard pleasant light colours and brightly lit scenes to show the pureness of it all, which transitions into the opposite in the threesome scene complete with a black leather couch. However the extra sex scene at the end is horribly lit and involves a lot of shaky cam that personally I'm not a fan of. Makes it seem amateur but not the good kind. As for the cover, it shows what you're going to get: Big smiles and bigger boobs!


On to juicier stuff, outfits!...where unfortunately there's not much happening. It's very safe everyday outfits that admittedly do show off her figure of course, but I guess debut films tend to go for the subtler and purer look. It doesn't help that they keep having her wear those bullet bras that make her look like OG Lara Croft's triangular Japanese cousin. The sex itself is decent for a debut, her moans are nice and just enough to straddle the line between being realistic and acting as a porn star. She has a bit of an issue properly arching her back, but I was pleasantly surprised with her BJ skills. Moreover paizuri is also ok for a new actress, nothing crazy but she clearly knows how to use them to great effect.


All in all, seems like your bang average debut film. Nothing groundbreaking, but a good starting point if you want to check her out or just see what she was like at the very beginning. Now let's move forward to see what she's like with a few more films under her belt...

Titty Fuck Ejaculation with Temptation Older Sister's Divine Milk M Cup Boobs

JAV Code: STARS-789

Release Date: 23-03-2023

Studio: SOD Create

View Spoiler

It wouldn't be me if I didn't go for a paizuri-centric film to see what's what! After all it's the most important thing to me and it's a fair evaluation as it's a bit later from her debut. So, the film is broken up in 5 scenes, each having Momona as a different porn stereotype (tutor, OL, idol, etc) seducing or just servicing men, mostly centered around her paizuri. Hey, there's some plot there! Anyway, the 1st and 3rd scene are paizuri/BJ/HJ only while the rest are sex scenes, with the idol one being a gangbang. The production is good with everything being well lit and directed, and no issues with the camerawork. I like the dedication of providing idol hand fans for the idol scene, but I do have a tiny bone to pick with the innkeeper scene being a bit too yellow (I guess that's accurate to the setting though). The cover is simplistic but good. No need to complicate things, it's just paizuri with big boobs!


The outfits are serviceable for the 5 situations, nothing worth noting though. The acting and sex are a slight step up from her debut as she really seems more at ease and settled in. I am once again impressed by her blowjob skills. Obviously they're not the best I've ever seen but she's making all the right slurping sounds, using her hands with her mouth, trying to deepthroat, etc. That in conjunction with her paizuri which is also pretty good made me appreciate this movie. The only outright negative I can say about the action is the pitiful loads the actors provide. Momona is enthusiastic and willing to be sprayed but unfortunately we only get a couple drips per scene.


A very good second round with Momona, even though the movie isn't as paizuri-centric as I would have liked. Let's check out one more to get a final verdict about her!

5 Ultimate Clothed Big Tits Lucky Pervert Situations: Unconsciously Lusting For Eroticism and Super Hard Pistons That Won't Stop

JAV Code: START-231

Release Date: 21-01-2025

Studio: SOD Create

View Spoiler

First of all, that cover is great. I like that it clearly shows the 5 outfits/settings we are going to get and Momona looks stunning. Speaking of the settings the action is split into 5 scenes, with 3 being sex scenes (one is a threesome) and 2 BJ/HJ/paizuris. Each one puts Momona in a different outfit and role designed to have men ogle at her figure, much like STARS-789 above. The main difference is that more focus is put into the outfits themselves and she somewhat keeps them on throughout the scenes to give us that clothed female niche. The production is great with good lighting and camerawork, the only nitpick I have is that the OL setting is used twice but they're not identical in plot, outfits and action at least.


Outfit this and outfit that, let's talk about them: For a film focused around them fortunately they hit their mark. Momona looks hot in all of them but for me the last two stand out -the 2nd OL setting with the tight sweater, glasses and pigtails combo, and the sexy gym sports bra. I'm not into the whole sweat fetish but she looks sexy as fuck! As always, her paizuris are great and her sucking skill is commendable, but considering we are now 2 1/2 years deep into her career I would have expected a flourishing of her sex acting. She's more than capable when it comes to body language and has learnt to arch her back better compared to her debut, but her facial expressions have remained static and mild.


Despite that I really enjoyed this one, so much that I'll give my first bonus points for eyecandy factor and niche appeal! The clothed aspect is something that I find hot for some reason and the two scenes that stick out to me are the 2nd and 4th (i.e the 2 non-sex scenes for some reason!). The 4th one is the aforementioned glasses and pigtails scene that features a very rare niche -full on clothed titfuck with a finish between them- and the 2nd one that has Momona as a food distribution girl which hits all the check marks for me: She beautifully fills the outfit top to bottom, the blowjob and titfuck are both A+ and we finally get a proper sprayer of a cumshot! The man clearly was in heaven between Momona's boobs as he fails to pull out before the first shot goes off, then proceeds to drench her lower face and tits as she holds them together. Bonus points to Momona for going for the post-nut BJ cleanup as well. These types of climaxes are proper unicorns as seemingly 95%+ of cumshots in JAV are tiny, and from the remaining 5% most of them are obscured in some way or another even if they are sizeable. Now that I think of it, I should do a piece or two highlighting big finishes in JAV...

And with that, let's close off Momona with my very first actress grading sheet. As with my movie grades this one is split into categories with each one carrying different weights, plus a couple bonuses. Facially she's very very pretty, but the scattered fringe/bangs she has don't do her any favors in my opinion. Her boobs are obviously great but compared to my favourite pairs she's got a long way to go, I think hers are a good baseline for my tastes -even if the O cup advertising is a bit misleading. Her ass is also average, but it suits her general bodytype which is nicely hourglass shaped. Lastly, her acting is good but nothing amazing and with some more work needed to be done on her facial acting. All in all I'm very happy with Momona and I'll definitely add her to my mental list of stars I check out monthly releases for. 55% may not seem like a lot but I'm a harsh critic apparently!



As with every other self-respecting writer in the ZENRA team, I have decided it's time to start a series of posts centered around actresses I have never watched -and should! With so many studios and newcomers nowadays my list is ever expanding so I figured what better way to start working away at it. For this first post I figured I would jump in and check a popular name that has made a big splash over the past couple of years (which I hinted at in my previous post talking about stars who've grown in the bra department, wink wink). So, let's hit it off...with a big pair of bazongas. It's me after all.




Momona Koibuchi

...

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