[Requests Accepted] [TRYSET] 【DLsite限定版】なぜか？！すぃ～とほ～む ストレートエディション [VJ014200]

Note: (VJ003732) "For Some Reason?! Sweet Home Windows 10 Compatible Version" (VJ010929) "TRY Hinamatsuri Harem SET" There is content overlap. System Improvement Version - Changed image resolution from 4:3 to 16:9 - Reduced choices as much as possible for an immersive gaming experience! 【DLsite Exclusive Bonus】 Digital Rough & Original Art Collection Story Kazuya (the protagonist) ends up staying with his older brother Tatsuya and his wife until his exams, due to his brother's enthusiastic invitation. However, Tatsuya seems to be busy with work and often comes home late, leaving the house empty. Naturally, this increases Kazuya's opportunities to interact with his sister-in-law, Minami, who is relaxing at home in a defenseless state. Unable to focus on studying due to overwhelming desires, Kazuya ends up having a physical relationship with his sister-in-law, just as he imagined. However, this was the overly indulgent brother's way of wanting to give his younger brother some experience with women before he enters college and society (or so he thinks)! Thus began the brother-sanctioned physical relationship with his sister-in-law. Then comes Minami's mother, Miyuki. With her mature feminine allure and even more defenseless and self-indulgent demeanor than Minami, it didn't take long for the weak-willed Kazuya to open up to her. Furthermore, Kazuya's aunt Kasumi, who had previously had a falling out with Tatsuya over wanting to adopt Kazuya, comes asking for Kazuya's "seed"!? Kazuya finds himself thrown into a challenging environment at a crucial time—what does the future hold for him!? Characters ● Yoshihara Kazuya The protagonist. He lost his mother at a young age and has lived with his father and brother. He has a quiet personality compared to his capable father and brother. He has never experienced dating a girl. ● Yoshihara Minami Tatsuya's wife. 25 years old. She deals with everything cheerfully and doesn’t worry about the details. She is not good at cooking (according to Tatsuya, "it's a rough taste"). She chose to marry her husband based on "physical compatibility." ● Harada Miyuki 41 years old. Minami's mother. She is currently separated from her husband. She has moved in with her daughter and son-in-law. Younger-looking than her age. Not skilled at cooking. ● Fujihara Kasumi 29 years old. Kazuya's aunt. The Fujihara family, lacking an heir, wanted to adopt Kazuya. This may be why she doesn't get along with Tatsuya. In fact, she was Tatsuya's first sexual partner. She has come to ask Kazuya for his seed to solve the heir problem. ● Fujihara Hikari Kasumi's younger sister and Kazuya's fiancée. She appears when Kazuya refuses the seed request. She is quiet and doesn't talk much. Due to Kasumi's guidance, she has plenty of sexual knowledge and skills. ● Yoshihara Tatsuya 28 years old. He dotes on his younger brother. He holds a managerial position at a young age. He worries about his quiet brother and tends to meddle in his affairs.