Tags: imouto-type-heroine
Oreimo Plus
undefinedBecome Kirino's boyfriend in this ecchi love sim parody work from doujin soft circle Grand Cross! With art that's so close to the anime you'd think it was straight from it, enjoy animated "H" scenes with Kirino and the other Oreimo girls as you play through the super sexy scenario that includes cosplay sex, outdoor sex, footplay, school uniform sex, and much more.[from J-List]
Mamagoto ~Mama to Naisho no Ecchi Shimasho~
undefinedThe main character returned to his parents' home after university, but there is awkwardness with his family because of his long dormitory life.He shared it with his mother's senior and neighbor, Kyoko Kawashima, but she actually wanted the protagonist to be her own son. She set up naughty skinship in form of advide to dazzle the protagonist.However, his mother, Chikage, notices it and desperately tries to shorten her relationship with her son. So that Kyoko won't steal her son from her. But Chikage got too excited about her own son. In addition, his tsundere's younger sister Aki and Kyoko's daughter Yuma participate in the battle, and the kinky family's skinship around the hero begins!Translated from link
Gibo
undefinedWhen Yagami Yuusuke was just a little boy, he witnessed something which no one should ever see. He'll never forget the scene of his own mother, locked in the throes of passion with a man who wasn't his father. Her adultery caused his happy home to come crashing down and his father divorced her. Ever since those dark days, Yuusuke has been mistrustful of what the concept of 'mother' really was supposed to be.Now, after so many years, Yuusuke's father has remarried and suddenly he got a new stepmother, or gibo (japanese). The woman his father married was not old, but young and beautiful. When he looked at Misako for the first time, he felt that something had moved inside him. As the days went by, Yuusuke found himself thinking of his new mother in ways that shocked even himself. Could he really accept this beautiful woman as his mother? After all, he already found out what mothers are really like the day when he saw how unfaithful they can be. Punishment may be necessary...[Edited from JAST USA]
Suki to Suki to de Sankaku Ren'ai
undefinedMeet Sousuke, our protagonist. He's just your average student, living in a rural town. Ever since his father remarried when he was young, he's been living together with his little sister Nanaru.Together with his childhood friend Maho and their other friends, they have fun geeking out at school in the Otaku Club (or the "BC," as they like to call it).Sousuke enjoys those tranquil, peaceful days... But then one day, only one month before summer break, that peace is shattered."I've missed you so, so much... Nii-san!!"It's his blood-related little sister! His beloved little sister, who had gone with their mother after the divorce, and she's back! Suzu silently flaunted her status as the 'real' sister at school, at home, and out around town, while stepsister Nanaru was just left feeling awkward and out of place.Stepsister Nanaru: "It's too late to come in here claiming to be the 'real' sister, I've already trained him, hohoho."Real sister Suzu: "Fine! I'll just RE-TRAIN him!!""This is bad. This is VERY bad. My sisters are going completely haywire!"But if that wasn't bad enough for our poor protagonist, now some upperclassman called Shiina, who 'forced herself' to fall in love with Sousuke at first sight, appears! And if you thought the childhood friend Maho was still normal, too bad! She's acting slightly bonkers too. What is our poor protagonist going to DO?!This is only the beginning of a wacky, zany love triangle fiasco hot enough to cool the summer heat (no guarantees).
G-senjou no Maou
undefinedYou play the role of Azai Kyousuke, the son of a legendary gangster infamous in the underworld. You spend your time listening to Bach, playing God at school and covertly working for your stepfather, a ruthless financial heavyweight. This idyllic existence is broken when two individuals appear in the city - a beautiful girl named Usami Haru with hair you could get lost in for days, and a powerful international gangster known only as "Maou". Almost without delay, the two begin a deadly cat-and-mouse game, bringing you and your friends into the crossfire. Plotting, political intrigue and layer upon layer of interlocking traps are the weapons in this epic battle of wits.[Edited from the description by Asceai]
Trinoline
undefinedOne hot, midsummer's day, Shun Nanami's sister drowned to death. It's a memory he will never forget, which has become lodged forevermore in his heart. He decides from then on to live in her stead, to make up for the life she never got to lead.Time passes, his agonizing childhood behind him, and he currently spends his days attending school like always. Then, another sultry summer comes around, reminding him ever-so-slightly of his sister once again...Just then, he hears a piano's melody far off in the distance--a tune she always adored. He follows this music to its source, only to find his sister standing there."Please take care of me from now on, Onii-chan."His little sister passed away long ago, but now, an android who looks exactly like her has appeared before him, "TRINO."