---
title: "Valentine@Bitter Plus"
description: "Will you manage to give chocolate to your beloved senpai?  Valentine's Day is tomorrow!   \"You can do it, Yuki! I believe in you!\"   O-okay...! My older brother"
image: "https://t.vndb.org/cv/75/108775.jpg"
---

# Valentine@Bitter Plus

![Valentine@Bitter Plus](https://t.vndb.org/cv/75/108775.jpg)

**Alternative Title:** バレンタイン＠ビタープラス

**Aliases:** Valentine Bitter Plus

**Developer:** kaze-t+

**Release date:** Jul 26, 2016

**Platform:** Windows, Website

**Language:** Japanese, English

**Rating:** 6.1/10 (8 votes)

## Description
*Will you manage to give chocolate to your beloved senpai?*

Valentine's Day is tomorrow!
 
"You can do it, Yuki! I believe in you!"
 
O-okay...! My older brother is cheering me on!
I have to muster up the courage and confess my feelings!

[Translated from [official website](https://kzplus55.wixsite.com/shikabanedoll/blank-5)]

## Characters
### Katagiri Yuki (片桐有希)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length, Blunt Bangs, Twin Braids
- **Eyes:** Brown
- **Body:** Teen, Pale, Big Breasts
- **Role:** Mother, Kouhai
- **Personality:** Naive, Brother Complex
- **Clothes:** Ribbon Tie

### Katagiri Aki (片桐秋)
- **Gender:** Male
- **Hair:** Brown, Short, V Bangs, Spiky
- **Eyes:** Brown, Hosome
- **Body:** Teen, Slim, Pale
- **Personality:** Yandere, Sister Complex, Closet Pervert, Manipulative, Obsessive
- **Role:** Father, Popular
- **Engages in:** Manipulation

### Miura Asahi (三浦旭)
- **Gender:** Male
- **Hair:** Blond, Short, Spiky, Spiky Bangs
- **Body:** Slim, Pale
- **Clothes:** Suit, Loose Necktie
- **Personality:** Pervert, Womanizer, Haraguro, Dishonest
- **Role:** Senpai
- **Eyes:** Tsurime

## Shops
- [Official Website](https://kzplus55.wixsite.com/shikabanedoll/blank-5)
- [Steam](https://store.steampowered.com/app/3999750/)
- [Itch](https://kanamiya-plus.itch.io/valebita)
- [DLsite](https://www.dlsite.com/girls/work/=/product_id/RJ01356220.html)

## Releases
### Japanese
- **2016-07-26**: Valentine@Bitter Plus - [Official website](https://kzplus55.wixsite.com/shikabanedoll/blank-5), [BOOTH](https://booth.pm/en/items/2179824)
- **2025-02-02**: Valentine@Bitter - [NovelGame](https://novelgame.jp/games/show/11140), [BOOTH](https://booth.pm/en/items/7068111)
- **2025-06-29**: Valentine@Bitter Plus - Paid Edition - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=38927), [DLsite](https://www.dlsite.com/girls/work/=/product_id/RJ01356220.html)

### English
- **2026-01-17**: Valentine in Bitterness - All Ages Demo - [Steam](https://store.steampowered.com/app/3999750/), [SteamDB](https://steamdb.info/app/3999750/info/), [Itch.io](https://kanamiya-plus.itch.io/valebita)
- **2026-08-14**: Valentine in Bitterness - [Steam](https://store.steampowered.com/app/3999750/), [SteamDB](https://steamdb.info/app/3999750/info/)

## Tags
Otome Game, Few Choices, Bonus Side Stories, Valentine's Day, High School Student Protagonist, Childhood Promise, Unrequited Love, Protagonist's Older Brother as a Hero, Donkan Protagonist, Incest Romance, Female Protagonist, Flashback, Varied Title Screens, Jealousy, Unlockable Gallery, High School Student Hero, High School, Modern Day Japan, Yandere Hero, Under the Same Roof, Pretending Hero, Male Protagonist for a Short Time, Blood-related Brother/Sister Incest, Hetare Protagonist, French Kiss, Siscon Hero, Protagonist's Blood-related Brother as a Hero, Brocon Protagonist, Only a Single Hero, Sexual Content, Forbidden Love, Obsession, Romance, Children Ending, Brother/Sister Romance, Nympho Hero, Mischievous Hero, Secret Romance, Kissing Scene, Masturbation with Object, Unlockable Epilogue, Drunk Sex, Female Friend, Protagonist with Big Breasts, Perverted Hero, Sex with Sleepers, Sexual Fantasizing, Stalking, Bullying, University Student Hero, Student Protagonist, Student Hero, Rape Involving Drugs, Rape, Protagonist with a Face, ADV

## More Games from kaze-t+
- [Valentine@Bitter Plus](https://pinovel.net/v48512)
- [Hallowon!](https://pinovel.net/v22088)
- [Kimi o Aishiteiru](https://pinovel.net/v43362)

---
*View the full details at [pinovel.net/v48512](https://pinovel.net/v48512).*

```json
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```