---
title: "Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~"
description: "When he was small, Kiriya buried a time capsule under a Camphor tree with his 5 osananajimis. Soon after, one of his osananajimis Kazuha moved away and they los"
image: "https://t.vndb.org/cv/57/27957.jpg"
---

# Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~

![Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~](https://t.vndb.org/cv/57/27957.jpg)

**Alternative Title:** 初恋タイムカプセル ～幼馴染とキャッキャうふふ～

**Developer:** Citoron Soft

**Release date:** Mar 31, 2011

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.0/10 (17 votes)

## Description
When he was small, Kiriya buried a time capsule under a Camphor tree with his 5 osananajimis. Soon after, one of his osananajimis Kazuha moved away and they lost touch with each other. Ten years later, his other four osananajimis Yuuna, Mio, Maika and Anna all attend the same school and stay at the same dormitory as him, but hold back their feelings for him. One day, Kazuha returns and asked him if he still remembers the time capsule and their promise. With Kazuha’s return, the other osananajimis don’t hold back anymore and start making their moves, resulting in chaos. Which osananajimi will he end up with?

[Edited from [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2011/03/01/march-2011-eroge-releases/)]

## Characters
### Aota Kiriya (青田 桐哉)
- **Gender:** Male
- **Hair:** Black, Short
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Shirt, Jeans
- **Personality:** Proactive, Donkan
- **Role:** Orphan, Roommate, Boyfriend, Childhood Friend, Schoolmate, Classmate, High School Student
- **Engages in:** Flirting, Marriage Proposal
- **Subject of:** Flirting, Seduction

### Akazawa Yuuna (赤澤 優菜)
- **Gender:** Female
- **Hair:** Pink, Ahoge, Long
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Apron, Mini-dress, Pajamas, Thigh-high Stockings, Sandals, Hairpin, Naked Apron
- **Role:** Orphan, Roommate, Childhood Friend, Schoolmate, Classmate, High School Student, Dormitory Manager
- **Engages in:** Cooking
- **Eyes:** Blue
- **Personality:** Low Self-esteem, Kind
- **Subject of:** Pregnancy
- **Voiced by:** Natsuno Koori

### Kiwada Mio (黄檗 美桜)
- **Gender:** Female
- **Hair:** Blond, Twin Tails, Long, Waist Length+
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Mini-dress, Pajamas, Knee-high Socks, Thigh-high Stockings, Ring, Hair Tie
- **Engages in:** Cooking, Flirting, Seduction
- **Eyes:** Blue
- **Role:** Roommate, Girlfriend, Childhood Friend, Student Council President, Schoolmate, Classmate, High School Student, Popular
- **Personality:** Energetic, Optimist, Talkative
- **Subject of:** Flirting, Marriage Proposal
- **Voiced by:** Sakakibara Yui

### Minano Anna (緑野 杏愛)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Long
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Mini-dress, Pajamas, Knee-high Socks, Maid's Dress, Ribbon Hair Tie, Maid's Headdress, Flat Cap
- **Personality:** Shy, Clumsy, Puffy
- **Role:** Roommate, Childhood Friend, Schoolmate, Kouhai, High School Student
- **Engages in:** Cosplay
- **Items:** Stuffed Toy
- **Eyes:** Teal
- **Voiced by:** Suzuta Miyako

### Shirohime Kazuha (白姫 和葉)
- **Gender:** Female
- **Hair:** Black, Antenna, Waist Length+, Straight, Intake
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Mini-dress, Pajamas, Knee-high Socks
- **Eyes:** Violet
- **Role:** Childhood Friend, Schoolmate, High School Student, Transfer Student
- **Personality:** Short-tempered, Clumsy, Stubborn, Jealous
- **Voiced by:** Imuraya Honoka

### Tsuzuhara Maika (黒葛原 舞花)
- **Gender:** Female
- **Hair:** Blue, Waist Length+, Straight
- **Body:** Teen, Pale
- **Clothes:** School Uniform, Dress, Pajamas, Pantyhose, Ribbon Hair Accessory
- **Role:** Roommate, Childhood Friend, Schoolmate, Wealthy, High School Student, Popular
- **Personality:** Refined, Haraguro
- **Eyes:** Garnet
- **Voiced by:** Toono Soyogi

## Shops
- [Official Website](http://citoron.com/hatsu_koi/index.html)

## Releases
### Japanese
- **2011-01-28**: Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~ Trial Edition - [Official website](http://citoron.com/hatsu_koi/try.html)
- **2011-03-31**: Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~ First Press Edition - [Official website](http://citoron.com/hatsu_koi/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=13892)

## Tags
Sexual Content, ADV, Comedy, Imouto-type Heroine, Male Protagonist, Multiple Endings, Protagonist's Childhood Friend as a Heroine, High Sexual Content, Student Heroine, School Dormitory, Under the Same Roof, Donkan Protagonist, Childhood Promise, Student Protagonist, Transfer Student Heroine, Defloration, Side Portraits, Boobjob, Only Virgin Heroines, Orphan Heroine, Orphan Protagonist, Missionary Position, Student Council President Heroine, Dormitory Manager Heroine, Few Choices, High School Student Heroine

## More Games from Citoron Soft
- [Dokodemo Sukishite Itsudemo Sukishite](https://pinovel.net/v780)
- [Mikoko](https://pinovel.net/v1363)
- [Imouto Smile](https://pinovel.net/v2847)
- [Hatsukoi Time Capsule ~Osananajimi to Kya Kya Ufufu~](https://pinovel.net/v4065)

---
*View the full details at [pinovel.net/v4065](https://pinovel.net/v4065).*

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