the visual novel database

Report an issue on this page.

Onii-chan ni wa Zettai Ienai Taisetsu na Koto.

お兄ちゃんにはぜったい言えないたいせつなこと。

Title
お兄ちゃんにはぜったい言えないたいせつなこと。
Onii-chan ni wa Zettai Ienai Taisetsu na Koto.
Aliasesonitai, onitaitai
Play timeMedium (11h54m from 2 votes)
DeveloperMink EGO & Mink
PublishersMink EGO & Mink
LinksVNStat
Shops» JP¥ 1320 @ DLsite (partial)
» JP¥ 15000 @ DLsite (bundle)
» JP¥ 5000 @ DLsite

Description

Mink EGO presents an erotic visual novel about a young brother and sister chasing their dream together. The story is written especially for fans of NTR (netorare), a genre of erotic fiction in which the heroine has sex with men other than the protagonist, thereby generating emotional tension that often leads to teary reconciliation and makeup sex. This game also features 3 adorable heroines, beautiful artwork with just the right mixture of cuteness and eros, and fully-animated sex scenes!

[From J-List]

Adult Heroine 3.0 ADV 3.0 Branching Plot 3.0 Early Sexual Content 3.0 Impregnation 3.0 Male Protagonist 3.0 Protagonist's Younger Sister as a Heroine 3.0 Rape by Deception 3.0 Widow Heroine 3.0 Netorare 2.8 Actress Heroine 2.5 Multiple Endings 2.5 Naked Sprites 2.5 Nukige 2.5 Protagonist with a Face 2.5 Sexual Content 2.5 Side Portraits 2.5 Sounds of Copulation 2.5 Bathroom Sex 2.0 Blackmail 2.0 Boobs on Glass 2.0 Brocon Heroine 2.0 Choices from Other Perspectives 2.0 Cowgirl 2.0 Cunnilingus 2.0 Discreet Sex 2.0 Doggy Style 2.0 Heroine Having Sex with Others 2.0 Heroine's Mother as a Heroine 2.0 Heroine with Big Breasts 2.0 Heroine with Zettai Ryouiki 2.0 Highly Animated Sprites 2.0 High School Student Heroine 2.0 High Sexual Content 2.0 Intercrural Sex 2.0 Internal Exhibition of Sex 2.0 Lactation During Sex 2.0 Missionary Position 2.0 Naked Heroine with Apron 2.0 Nurse Heroine 2.0 Only One Good EndingS 2.0 Other Perspectives 2.0 Outdoor Sex 2.0 Pantyjob 2.0 Piledriver 2.0 Pregnant SexS 2.0 Protagonist's Non-blood-related Mother as a Heroine 2.0 Protagonist's Non-blood-related Sister as a Heroine 2.0 Protagonist with Glasses 2.0 Quickie Fix Position 2.0 Reverse Cowgirl 2.0 Siscon Protagonist 2.0 Sitting Sex 2.0 Standing Sex 2.0 Colored Name-tags 1.5 Colored Texts 1.5 Condoms 1.5 Narrating Others' Thoughts 1.5 Unavoidable Rape 1.2 Adult Breast FeedingS 1.0 Clothed Male Naked Female 1.0 Drunk Sex 1.0 Erotic Spanking 1.0 Pissing on Others 1.0 Sex on Toilet 1.0 Imouto-type Heroine 0.5

Releases

Japanese (8)
2013-01-11♥18+Onii-chan ni wa Zettai Ienai Taisetsu na Koto. - Download Edition
7
2013-01-11♥18+Onii-chan ni wa Zettai Ienai Taisetsu na Koto. - First Press Limited Edition
3
2013-01-23♥18+Onii-chan ni wa Zettai Ienai Taisetsu na Koto. - Regular Edition
2016-08-01♥18+Mink EGO Complete Pack
5
2016-08-02♥18+Mink Teiban Ninki Saku Complete Pack
2
2019-02-22♥18+Mink Final Best Memorial Pack
2019-11-29♥18+Mink Final Best Memorial Pack - Download Edition
3
2020-02-28♥18+Okazu no Tame no Scene Kanshou Hitozuma Hen Vol. 2
5

Staff

Full character list

Character summary

Kashiwabara YukitoProtagonist
Kashiwabara NanakoMain character
Voiced by Nonomura Saya
Kashiwabara AsunaMain character
Voiced by Asaka Natsu
Busujima RokurouMain character
Voiced by Suzuki Juutarou
Kotohira KahoMain character
Voiced by Aikawa Nana
Mitarai KazumaSide character
Voiced by Hyuuga Haruto

User stats

Vote stats
84 votes (rank 2511)
7.45 average (7.44 weighted, rank 1453)
10
9
9
21
8
19
7
12
6
9
5
7
4
4
3
0
2
3
1
0
Recent votes(show all)
DeFalco72023-09-16
hidden102023-09-10
congchuabuoito82023-09-02
Tenet32192023-04-10
Noctium33382023-02-07
pedomudkip82022-11-16
pandarin92022-08-29
klandau72022-08-07

Screenshots

Onii-chan ni wa Zettai Ienai Taisetsu na Koto. - First Press Limited Edition

Screenshot sf41361Screenshot sf41362Screenshot sf41363Screenshot sf41364Screenshot sf41365Screenshot sf68477Screenshot sf68478Screenshot sf68479Screenshot sf68480Screenshot sf68481