I'm a tad late to the party but I've finally decided to check out Momona Koibuchi. I waited a bit for her to amass a decent catalog of films to check out that should appeal to my tastes. It's been a year since her debut as of this time of this post so I think now's a perfect time to check her out. There are plenty of big titty actresses to go around and many of them tend to fall into the same category of just being eyecandy and dull performers(looking at you S1). But perhaps Momona can break the mold and stand out from the crowd. Only one way to find out. Like always, I'll review five different films and give them all a score. At the very end 'll cap off the post with my final thoughts. And if you've missed my previous first impressions post with an equally busty new star, then check it out right here. Without further ado, let's get into it.

STARS-667

Erotic School Cosplay Festival

This was the first film I checked out from Momona and one that I'm sure was also an introduction for many others, such as Oppaira. It's easy to see why with a stunning cover like this. The plot centers around Momona playing a student council president who is trying to light a spark for the school festival. She takes matters into her own hands by wearing some incredibly lewd outfits to hopefully draw more interest, which sorta works. It's a very silly setup admittedly but if nothing else it's quite entertaining and a lot of fun. It leads to a surprising amount of variety regarding the scene scenarios. Speaking of which, we're treated to three sex scenes and a paizuri scene overall. It's all pretty enjoyable with all real cumshots and the mix of setups keeps things fresh.

I will say there's some missed potential with the haunted house scene as it features a group of guys groping her but then just leads to a standard one-on-one sex scene. A gangbang type scene would've been nice but perhaps a bit too adventurous for her right now. Anyway, the production values are superb with excellent lighting and camerawork on top of featuring a sexy array of outfits for her to wear that show off her chest extremely well. And to my surprise, her performance was pretty solid. She's reasonably expressive with nice enthusiasm but does falter somewhat during the actual sex. But for a newbie, I've seen far worse. I thought this was a really enjoyable film all around and it definitely left me wanting more.

Overall Rating - 8.6/10

STARS-699

Super Chasing Piston

I had a good time with my first introduction to Momona so I was eager to watch more. However, despite its excellent cover, this next film was mostly lackluster. The setup is extremely simple as just centers around intense orgasms and excessive toy use. This mostly involves dildos that also happen to be powered by a drill, fuck machines, and vibrators. That's all there is to this one. This theme is just painfully bland and isn't interesting at all. And it doesn't help that Momona's performance is rather underwhelming. She's entirely submissive here and lacks any real energy as she just takes it. On top of that, she's not that engaging either.

Now action wise the film isn't too bad as it consists of three sex scenes overall with one being a threesome. It is super intense overall and features some light squirting from Momona which is nice. The problem I have is with the pacing as the runtime is 2 hours and 21 minutes which feels incredibly bloated thanks to all the redundant masturbation play that sets up each scene. It takes way too long and is quite dull. Now I will say that the production values are generally solid as the lighting is varied, the camerawork is on point, and her minimal wardrobe looked great. While the action here may be terrific, it's bogged down by its lame theme and terrible pacing.

Overall Rating - 7/10

STARS-712

A Men's Esthetician With A Huge M-Cup Cleavage Seduces You And Gives You A Full Erection!

Next up we have a film that feels like a no-brainer. In this one, Momona plays a busty masseuse who gives some lucky customers a very happy ending. Massage themes are pretty customary with busty actresses so this fits her rather well. And while it doesn't exactly reinvent the well, it does get the job done. Sure it's a tad bland but it does make for some superb eyecandy if nothing else. That's easily one of the best aspects of the film as Momona sports a few nice masseuse outfits while looking fantastic overall. The lighting does a terrific job of bolstering all this too. It compliments her body very well with no glaring weak spots anywhere. Just perfect. Not quite at the same level is the pacing.

The film is nearly 2 and a half hours spanning 3 sex scenes and a handjob scene. For my liking, there's just too much foreplay and massage fluff dragging it out. The sex itself is decent although the handjob scene is very mediocre and forgettable. All the cumshots are real at least which is nice but the position variety is a tad limited honestly. Last but not least let's talk about her acting. It's definitely a step up from the previous film I reviewed although that's a low bar to cross. She's way more active, engaging, and expressive here. At times she can get pretty loud but for the most part a decent performance. Despite a few flaws, I had a good time here. I'd rate this even higher if there was a little less bloat and swap the handjob scene for some paizuri.

Overall Rating - 8.3/10

STARS-762

Seduced By My Girlfriend's Older Sister

It was only a matter of time until Momona starred in this particular theme. It's a staple among most busty actresses. And I'm happy to say the final results are pretty good. The plot is as expected with Momona stealing away her sister's boyfriend by flaunting her huge chest. Who could possibly resist? It's standard fare for the theme with a light risk factor as always. Let's talk about one of the most crucial aspects of this theme first which is her acting. Overall she's about average. I do think she's reasonably expressive and does manage to initiate the action in each scene. But her enthusiasm fell a bit flat at times. Still not bad for being relatively new to the industry though. On a stronger note, the production values are superb. SOD is usually reliable in this regard and here is no different.

The lighting is nice and soft which helps to highlight her soft and plump chest extremely well. The camerawork is good too with no real flaws and the wardrobe variety was terrific going for a more casual approach with some tank tops that do a great job at teasing her cleavage. The pacing though felt a bit skewed as the last scene goes on for an hour. This leads me to the action which was a mixed bag. It consists of three sex scenes and a paizuri scene. Now one issue I have is that 2/3 sex scenes use the same bathroom setting which is kinda lazy. And the last scene is too vanilla lacking any real risk. But the paizuri was satisfying at least and the risky sex that is here is solid such as when she tittyfucks him in the kitchen while the girlfriend is in the other room. While this entry certainly won't contend for a top-10 spot in this theme, it still made for a good watch thanks to its stellar eyecandy and production values.

Overall Rating - 8.6/10

STARS-789

Naughty Older Sister Tempts You In 5 Situations!

Seems like I saved the best for last as this turned out to be the best film that I watched from Momona. The plot here puts her into an array of different situations(five in total) where her tits become too much of an alluring temptation for men to resist. Some include working as a private tutor or caretaker but there's also a fan appreciation type scene at the end although it's definitely staged. Overall the variety here is refreshing with each scene offering up a new setup that really allows Momona to flex her acting ability. Which I can easily say this is the best performance I've seen from her thus far. She's great in every area from her facial expressions to her enthusiasm. And she really shines during paizuri as she really knows how to put her assets to good use. I was genuinely impressed by her acting here. For being relatively new she's fantastic. If she keeps improving then she could really become one of the best performers around.

The praise doesn't stop there as the action is also just as great consisting of three sex scenes with one being a gangbang alongside two paizuri scenes. Honestly, every scene here is satisfying. For one, all the cumshots are real which is immensely crucial for the tittyfuck scenes. That fact combined with her strong acting makes for an enjoyable watch. And the sex itself is just as nice with no major gripes. The production values are on point too with an excellent range of settings, outfits, lighting, and hairstyles used for each scene. The pacing is also pretty balanced but the last scene is a tad skewed taking up nearly an hour of the runtime but to be fair it is the gangbang scene that seems to be the highlight of the film so it makes sense. STARS-789 proved to be my favorite film of the bunch and one that gives me plenty of hope for Momona's career. She definitely has a lot of potential.

Overall Rating - 9.3/10

Overall Thoughts

Five films later how do I feel about Momona Koibuchi? I say she's definitely one of the better "first impressions" that I've had recently. I think it's easy to initially write her off as just another big titty actress that can't act like many others around but to my surprise she's very capable. I found her facial expressions to be particularly impressive on top of being quite active and engaging in her scenes. It's easy for busty actresses(you know who) to just lay back and let their bodies do the work for them while barely moving at all. But not Momona which is even more shocking given she's still relatively fresh but manages to outperform some busty veterans around even today. Another aspect I really liked was her face. I think she's super cute with very lovely and expressive eyes. She's easily one of the most facially attractive actresses that I've featured here. Of course, I gotta mention her boobs which I found pretty nice but not quite perfect. Yes, they're big and for that I enjoyed them but I wasn't crazy about their shape. I wish they had just a bit more perkiness to them. Now her ass is not worth talking about at all sadly. There's not much going on back there. Just average at the absolute best. And her body itself I found was just okay. Her midriff really isn't that great which is an area she could work on in the future perhaps. Maybe tone up a little bit. But in conclusion, I really like Momona. She's earned a spot on my watchlist for sure and I will aim to keep up with her upon each new monthly release.