---
title: "Sei Maries Gakuen ~Ikasete! Onee-sama~"
description: "Because of her love toward the adorable elder girl, the boy transferred to girls' school as a female student. Horny big-breasted girl, dyke who think that the b"
image: "https://t.vndb.org/cv/92/9092.jpg"
---

# Sei Maries Gakuen ~Ikasete! Onee-sama~

![Sei Maries Gakuen ~Ikasete! Onee-sama~](https://t.vndb.org/cv/92/9092.jpg)

**Alternative Title:** 聖マリエス学園～イカせて！お姉さま～

**Aliases:** St. Marieth School - Let me cum! My sweetheart

**Developer:** Lilith Soft

**Release date:** Jul 23, 2004

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.0/10 (avg, 4 votes)

## Description
Because of her love toward the adorable elder girl, the boy transferred to girls' school as a female student. Horny big-breasted girl, dyke who think that the boy is a girl....a lot of girls are waiting for him. Is he really able to make love with that adorable girl!? 

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE013488.html)]

## Characters
### Honda Ryou (本多 涼)
- **Gender:** Male
- **Hair:** Brown, Ahoge, Curtained, Short, Parted to Side
- **Body:** Trap, Teen, Pale
- **Role:** Student
- **Eyes:** Amber
- **Clothes:** Necktie, Thigh-high Stockings, Sailor School Uniform
- **Personality:** Boku, Shy, Opposite Gender Voiced
- **Engages in:** Disguise
- **Voiced by:** Kanematsu Yuka

### Asahina Akira (朝比奈 あきら)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length
- **Body:** Teen, Pale, Big Breasts
- **Role:** Student
- **Eyes:** Violet
- **Clothes:** Necktie, Thigh-high Stockings, Sailor School Uniform
- **Voiced by:** Negishi Nao

### Matsudaira Honoka (松平 穂乃香)
- **Gender:** Female
- **Hair:** Blond, Twin Tails, Waist Length+, Spiky Bangs, Sidehair
- **Body:** Teen, Pale, Medium Breasts
- **Role:** Student
- **Eyes:** Green
- **Clothes:** Necktie, Thigh-high Stockings, Ribbon Hair Tie, Sailor School Uniform
- **Voiced by:** Kasuga An

### Sakakibara Yumika (榊原 優美香)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Role:** Student
- **Clothes:** Necktie, Thigh-high Stockings, Sailor School Uniform
- **Voiced by:** Kanzaki Kanari

## Shops
- [Official Website](https://www.lilith-soft.com/lilith/s_product01)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ015520.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=135261)

## Releases
### Japanese
- **2004-07-23**: Sei Maries Gakuen ~Ikasete! Onee-sama~ Download Edition - [Official website](http://www.lilith-soft.com/lilith/product05.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3793), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ013488.html), [Gyutto](https://gyutto.com/i/item450), [Gyutto](https://gyutto.com/i/item7600), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0002145/), [DL.Getchu](http://dl.getchu.com/i/item159), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_012494/), [DMM](https://dlsoft.dmm.co.jp/detail/inf_0014/)
- **2004-07-30**: Sei Maries Gakuen ~Ikasete! Onee-sama~ Package Edition - [Official website](https://web.archive.org/web/20100217071811/http://www.lilith-soft.com/lilith/product05.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3793), [Getchu](http://www.getchu.com/soft.phtml?id=79521), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1107lbl00006/)
- **2005-01-14**: 2004 Lilith Best Selection - Download Edition - [Official website](https://www.lilith-soft.com/lilith/s_product01), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=5041), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ015520.html), [Gyutto](https://gyutto.com/i/item453), [Gyutto](https://gyutto.com/i/item7616), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0002434/), [DL.Getchu](http://dl.getchu.com/i/item165), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_012502/), [DMM](https://dlsoft.dmm.co.jp/detail/inf_0022/)
- **2005-01-21**: 2004 LILITH BEST SELECTION - Package Edition - [Official website](https://www.lilith-soft.com/lilith/s_product01), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=5041), [Getchu](http://www.getchu.com/soft.phtml?id=135261), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1107lbs00001/)

## Tags
ADV, High School, Protagonist with Voice Acting, Trap Protagonist, All-girls School, Protagonist with a Face, Twin Tail Heroine, Sixty-nine, Cunnilingus, Interactive Touching Game, Cowgirl, Standing Sex, Kissing Scene, Facesitting, Quickie Fix Position, Single Boobjob, Single Handjob, Single Blowjob, Vaginal Masturbation, Heroine with Big Breasts

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---
*View the full details at [pinovel.net/v7194](https://pinovel.net/v7194).*

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```