---
title: "Yamada's First Time: B Gata H Kei"
year: 2010
canonical_url: "https://www.archytele.com/show/yamada-s-first-time-b-gata-h-kei-2010"
media_type: "tv"
tmdb_id: 45967
imdb_id: "tt1634165"
status: "Ended"
seasons_count: 1
episodes_count: 12
runtime_minutes: 25
community_rating: 7.7
vote_count: 154
content_rating: "TV-MA"
---

# Yamada's First Time: B Gata H Kei (2010) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/yamada-s-first-time-b-gata-h-kei-2010

## Executive Summary & Cultural Positioning

Yamada is a high school student who attends school. The series revolves around her goal to have romantic experiences with multiple boys before the end of high school. Yamada's inexperience in romantic matters is highlighted, specifically that she has never been kissed. Her classmate Kosuda is portrayed as a willing participant in her goal, serving as a sort of guide or assistant in her pursuit of romantic experiences. The series explores the challenges and potential outcomes of Yamada's goal, with a focus on her relationship with Kosuda.

## The Hook & The Verdict

**The Hook**: "A school beauty vows to kiss 100 boys before graduation."

### Why Watch
- Humorous take on teenage sexual ambitions
- Distinctive animation style
- Playful chemistry between leads

### Caveats & Content Note
- Ecchi content may not suit all viewers
- TV‑MA rating limits younger audiences
- Tone & Suitability: The series features mature sexual humor and fanservice, suitable for adult audiences.

**Micro-Themes & Vibe Matrix**: ecchi, comedy, school, romance

## Streaming Availability Matrix

| Region | Stream (Subscription) | Free / Ads | Rent / Buy |
| :--- | :--- | :--- | :--- |
| **United States (US)** | None | None | Amazon Video, Apple TV Store |
| **Canada (CA)** | None | None | Apple TV Store |

## Filler vs. Essential Episode Classifier

- **Total Tracked Episodes**: 12
- **Crucial Mytharc Episodes**: 3 (25%)
- **Character Core Episodes**: 9 (75%)
- **Side Quest / Filler Episodes**: 0 (0%)

## Key Cast Continuity

- **Yukari Tamura** as *Yamada*
- **Atsushi Abe** as *Takashi Kosuda*
- **Yui Horie** as *Miharu Takeshita*
- **Kana Hanazawa** as *Mayu Miyano*
- **Yu Kobayashi** as *Kyoka Kanejo*
- **Rumi Shishido** as *Yamada's Eros Deity*
- **Asami Shimoda** as *Chika Yamada*
- **Mamiko Noto** as *Kazuki Kosuda*
- **Tomoaki Maeno** as *Keiichi Kanejo*
- **Yutaka Koizumi** as *Daisuke Matsuo*

## Canonical Frequently Asked Questions

### Q: What is Yamada’s primary objective in the series?
She wants to kiss 100 different boys before she graduates high school.

### Q: Who assists Yamada in her quest?
Class geek Kosuda acts as her personal Sex Ed dummy, helping her practice.

### Q: What genre does the show belong to?
It is an animated comedy‑drama with ecchi elements, classified as TV‑MA.

### Q: When was the series released?
The series premiered in 2010.

### Q: Is the series appropriate for younger viewers?
No; its mature sexual humor and fanservice make it suitable for adult audiences only.

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*