__Height:__ 159 cm (5’2”)

Ayane is [Kazushi Sadou](https://anilist.co/character/151897/Kazushi-Sudou) and Kotone’s childhood friend. Ayane has a high awareness of her own beauty. She is eager to make herself look better by saving her pocket change for purchasing bath salts for a more alluring, physical appearance. Ayane has a reflexive and stubborn attitude towards Kazushi and worries she can’t be honest about their true relationship at heart. It is notable that Ayane addresses Kazushi by “Nii-Nii”. 

"Brother, are we really taking a bath together?" 
 
And so, a forbidden bathing experience began. Me, my sister, and childhood friend—one man and two women—are sharing one bath. After involuntarily "overflowing," the sister's secret love come out?! 
 
This is a young romantic comedy that won't let you say, "it's over!" 
 
(Source: Official Site, translated)

[Website](http://tamiyasu.jp) | [Blog](http://ameblo.jp/tomoe-tamiyasu/) | [Twitter](https://twitter.com/tammy_now) | [YouTube](https://www.youtube.com/channel/UC7yqc24BjJwi3PoqhXrx6og) | [Wiki (en)](https://en.wikipedia.org/wiki/Tomoe_Tamiyasu) | [Wiki (jp)](https://ja.wikipedia.org/wiki/民安ともえ)

- She is a voice actress and singer, generally performing for adult visual novels.
- She debuted in 2005 as a voice actress and has been cast for roles in over 200 different Bishoujo Game titles.
- In addition to her voice acting work, she has also been active as a singer, releasing six different albums after starting her singing career in 2006.
- She's also been selected to narrate for culture broadcasts, and to star on several radio shows, making her well known as a singing, chatting, visual novel voice actress.
- She became famous for performing both the role of heroine and protagonist in Key's visual novel Little Busters!, and was also performing as its heroine in the Little Busters! anime adaptation which ran on television in autumn 2012.
- She is the vocalist of the band [Tamiyasu★Rock](http://tamiyasurock.net).
- She never made a distinction by using a pen name until 2011. She announced in her blog that she will be using an all-hiragana name from then on for her non-adult roles.

María García Hernández is a Mexican voice actress. She is the daughter of [René García](https://anilist.co/staff/96698/Ren-Garca) and [Cristina Hernández](https://anilist.co/staff/96846/Cristina-Hernndez).

[Instagram](https://www.instagram.com/eupampam/)

"Can't... keep my... voice down." Nii-chan thrusting in me again and again. We shouldn't be doing this as siblings... so, why does it feel this good...?
 
(Source: Coolmic)
 
Volume 1: Overflow: Iretara Afureru Shimai no Kimochi (おーばーふろぉ〜挿れたら溢れる姉妹のキモチ〜) 
Volume 2: Overflow: Toaru Kyoudai no Kindan Seikou (おーばーふろぉ〜とある兄妹の禁断性交〜) 
Volume 3: Overflow: Atsuku Majiwaru Shimai no Taboo (おーばーふろぉ〜熱く交わる姉妹のタブー〜) 
Volume 4: Overflow: Nagisa ni Matsuwaru Shimai no Fushidara (おーばーふろぉ～渚にまつわる姉妹のふしだら～) 
Volume 5: Overflow: Uzuku Shimai to Higawari Seikou (おーばーふろぉ ～疼く姉妹と日替わり性交～) 
Volume 6: Overflow: Nozoku Shimai no Seiai Jijou (おーばーふろぉ～覗く姉妹の性愛事情～) 
Volume 7: Overflow: Cos Shimai no Sakusei Yokkyuu (おーばーふろぉ～コスる姉妹の搾精欲求～) 
 
Notes: 
- Originally serialized as a web manga under the title Jitsu wa Ima Haittemasu....: Ofuro de Onii-chan no Katai Are ga... (実は今入ってます…。お風呂でお兄ちゃんの硬いアレが…っ). 
- Simultaneously released in long-strip format for mobile reading with each chapter split into 3 ‘episodes’.

Ayane Shirakawa