Yui Kobayashi's Wedgie Lingerie & Swimsuits from Photobook! 434 Yuupon Hotties

434 Sexy Photos of Yui Kobayashi

This time, we’re featuring 434 erotic images of Yui Kobayashi, a first-generation member of Sakurazaka46. From sexy lingerie shots where her thong digs into her butt, to bikini photos from her photobook showcasing her C-cup breasts, and rare screenshots of her in see-through bras with gyaru makeup—enjoy these irresistible images of the feisty “Yui-pon,” known as the “Mad Dog of Saitama”!(31 photos added on November 11, 2023!)

Yui Kobayashi's Profile

Date of Birth	October 23, 1999
Hometown	Kumagaya City, Saitama Prefecture
Height	161 cm
Measurements	82-58-82
Bra Size	Estimated C cup
Agency	Seed & Flower
Twitter	@yui2ndkobayashi
Instagram	@_yui_kobayashi
YouTube	—
Blog	Yui Kobayashi Official Blog

5 Must-See Photos of Yui Kobayashi

Bikini Shots from Her Photo Book

Here she is in the brightly colored bikinis she showed off in her photobook. Yui-pon’s cute smile and full breasts are so sexy!

Her innocent, cute expressions in her 1st photobook and her slightly more mature, sexy expressions in her 2nd photobook—both have their own unique kind of sex appeal♡

Sexy Lingerie Shots

Here she is wearing a pure white bra and panties. Her thighs in that cross-legged pose are way too sexy!

Although Yui-pon is known as the "Mad Dog of Saitama" for her intense stage presence at live shows, her lingerie look exudes a calm, mature eroticism.

C-Cup Beautiful Cleavage

A beautiful cleavage from her bowl-shaped C-cup breasts. The perfectly sized, voluptuous breasts spilling out of her swimsuit are so sexy♡

Her plump breasts spill out of her small bra and swimsuit. It makes you want to reach around and squeeze Yui-pon’s chest from behind while she’s brushing her teeth!

Thong digging into her butt

Here’s Yui-pon with her thong panties digging into her butt. I want to slip right in and give her a hard, standing doggy-style!

Here’s a close-up of the panties digging into her butt. Her long, rugby-ball-shaped butt is so sexy.

There’s also a sexy shot of her adjusting her panties. Whether she’s in big panties or a thong, both looks are irresistible!

Wet nude in the bathroom

Here are nude photos of Yui-pon, all wet and sensual in the bathroom. Her bare breasts peeking out from between her knees as she sits cross-legged are way too erotic!

There are upper body shots showcasing her beautiful collarbones and cleavage, as well as a back nude shot of her about to take off her swimsuit. It makes you want to lick her full lips while groping Yui-pon’s sexy body.

Erotic Photo Collection

Treasure Screenshot Collection

Looking for Yui Kobayashi's "Okasu"

Photo Book

First Photo Book: Composition of Emotions.

Released in 2019, this is her first photobook, packed with shots of her in bikinis and lingerie. While it was one of the more revealing releases in the Sakamichi series, sales were surprisingly poor, leading it to be mockingly dubbed a "flop"—a tragic masterpiece.

Second Photo Book: Unexpected

This is her second photobook, released in 2022. It’s a volume where you can enjoy Yui-pon’s sexy body, which has taken on a more mature allure than her previous work.

YouTube

Keyakizaka46 Yui Kobayashi <Selfie TV>

This is the "Selfie TV" teaser video for Keyakizaka46's 6th single, "Break the Glass!" You can't take your eyes off Yui-pon's cute face—she's often called the "Nana Nishino of Keyakizaka46"!

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Sakurazaka46

Yui Kobayashi is a first-generation member of the former Keyakizaka46. During her audition, she performed Erika Sawajiri’s “Taiyo no Uta” while playing the guitar.

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A model for the magazine "with." Yui Kobayashi has been an exclusive model since 2018.

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