---
title: "Otouto-kun Chou Suki 99 Jikan Amaenasai!"
description: "Read about Otouto-kun Chou Suki 99 Jikan Amaenasai! visual novel."
image: "https://t.vndb.org/cv/30/53330.jpg"
---

# Otouto-kun Chou Suki 99 Jikan Amaenasai!

![Otouto-kun Chou Suki 99 Jikan Amaenasai!](https://t.vndb.org/cv/30/53330.jpg)

**Alternative Title:** 弟くんチョー好き99時間甘えなさい！

**Aliases:** otocho

**Developer:** Confiture Soft

**Release date:** May 27, 2022

**Platform:** Windows

**Language:** Japanese, Chinese (simplified)

**Rating:** 6.7/10 (29 votes)

## Characters
### Ichiki (市樹)
- **Gender:** Male
- **Hair:** Brown
- **Engages in:** Cooking
- **Eyes:** Hidden
- **Role:** Younger Brother

### Akiho (あきほ)
- **Gender:** Female
- **Hair:** Brown, Waist Length+, Parted to Side
- **Body:** Teen, Pale, Big Breasts
- **Eyes:** Blue
- **Clothes:** Necktie, Tank Top, Hairpin, Bunny Dress, Yoga Pants, Blazer School Uniform
- **Role:** Student Council President, High School Student, Middle Sister
- **Voiced by:** Fuyumine Kosuzu

### Natsumi (なつみ)
- **Gender:** Female
- **Hair:** Red, Ponytail, Shoulder-length
- **Body:** Pale, Young-adult
- **Eyes:** Green
- **Clothes:** Glasses, Pantyhose, Tank Top, Hair Tie, Skirt Suit, Bunny Dress
- **Role:** Teacher, Older Sister, Pre-Story Virginity Loss to Protagonist
- **Voiced by:** Hakushuu Chita

### Mizuki (みずき)
- **Gender:** Female
- **Hair:** Pink, Twin Tails, Waist Length+, Straight, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Role:** Student, Full Sister, Twin Sister, Younger Sister, Older Sister
- **Engages in:** Cooking
- **Eyes:** Violet, Pink, Multicolored Eyes
- **Personality:** Tsundere, Otaku, Reserved, Brother Complex, Watashi
- **Clothes:** Tank Top, One Piece Swimsuit, Clothing with Ribbons, Baby-doll, School Swimsuit, Nightgown, Short Shorts

### Tsumugi (つむぎ)
- **Gender:** Female
- **Hair:** Pink, Waist Length+, Straight, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Role:** Student, Full Sister, Twin Sister, Younger Sister
- **Engages in:** Cooking
- **Eyes:** Violet, Pink, Multicolored Eyes
- **Clothes:** Miniskirt, Tank Top, One Piece Swimsuit, Blouse, Clothing with Ribbons, Baby-doll, School Swimsuit, Nightgown, Ribbon Headband
- **Personality:** Nature Lover, Brother Complex, Watashi, Sleepyhead, Cheerful

## Shops
- [Official Website](http://www.confiture-soft.com/products/otocho/)
- [Getchu](http://www.getchu.com/soft.phtml?id=1170968)

## Releases
### Japanese
- **2022-05-27**: Otouto-kun Chou Suki 99 Jikan Amaenasai! - Package Edition - [Official website](http://www.confiture-soft.com/products/otocho/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32340), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=1373737), [Getchu](http://www.getchu.com/soft.phtml?id=1170968), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=2110cfts002/), [Toranoana](https://ec.toranoana.shop/tora/ec/item/210006629359/)
- **2022-05-27**: Otouto-kun Chou Suki 99 Jikan Amaenasai! - Download Edition - [Official website](http://www.confiture-soft.com/products/otocho/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32340), [DMM](https://dlsoft.dmm.co.jp/detail/hobe_0539/)

### Chinese (simplified)
- **2023-07-23**: Otouto-kun Chou Suki 99 Jikan Amaenasai! - [Official website](https://2dfan.org/downloads/16989)

## Tags
Male Protagonist, Heroine with Glasses, Armpit Sex, Nursing Handjob, Legwear Footjob, Single Footjob, High School Student Heroine, Heroine with Big Breasts, Only Blood-related Heroines, Anal Sex

## More Games from Confiture Soft
- [Amanatsu Adolescence](https://pinovel.net/v20339)
- [Rhapsodic Holiday](https://pinovel.net/v22706)
- [Onii-chan Chou Suki 99 Jikan Ecchi Shiyo!](https://pinovel.net/v30186)
- [Otouto-kun Chou Suki 99 Jikan Amaenasai!](https://pinovel.net/v34101)
- [Gyaru Shimai ~Harem Time ga Tomaranai!~](https://pinovel.net/v43461)
- [Azato Kawaii Ayase-chan!](https://pinovel.net/v44198)
- [Gyaru x Ota ~Orikawa Kirara wa Osewa Shitai~](https://pinovel.net/v44895)
- [Elf to Kemomimi ~Yareba Yaru Hodo Tsuyoku Naru!~](https://pinovel.net/v47240)

---
*View the full details at [pinovel.net/v34101](https://pinovel.net/v34101).*

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