アットホーム・ロマンス (Series) favorite_border

[DeepL Translation - needs review] Volume 1: "I wish I had an older sister like this! This is a super problematic work that made sister fans all over the world fainting in agony. The super problematic work is now available in a brilliantly excessive manner. Even if you don't like older sisters, you'll surely fainter in agony from the over-the-top chiruwo-sections!　Now, let's all play with my sister: !!!!!

(Translator: DeepL)