My Sister, My Writer (Ore ga Suki nano wa Imoto dakedo Imoto ja nai) 2 (Fujimi Fantasia Bunko) [Light Novel]

[Machine Translation] How careless are you, big brother...! I'm in the biggest crisis yet...! The biggest crisis comes to me, Yu Nagami, who debuted as a novelist in place of his sister, Ryoka, who won a novelist grand prize. Mai Himuro, a novelist, asks him, "Am I really Eien-no Oath? I am really Eieno Oyame? Ryoka is angry at me for my carelessness, but I wonder if it might be a good chance for me...? She somehow becomes happy and says, "Please make out with me, brother! He was so happy to hear that. The "I'm sure that authors who write novels about younger sisters like younger sisters" strategy was put into effect, and Ryoka and I ended up showing Mai how we made out at the shopping mall and at the beach. Of course, it's just an act.

「お兄ちゃんはどこまで迂闊なんですか...っ!」ラノベ大賞を受賞した妹、涼花の代わりにラノベ作家としてデビューした俺、永見祐に早くも最大の危機が訪れる―。ラノベ作家の氷室舞から「俺が本当に永遠野誓なのか?」疑われてしまう。俺の不注意に怒る涼花だが「逆にチャンスなのでは...?」と途中からなぜか嬉しそうになり、出した解決方法は―「お兄ちゃんは、私とイチャイチャしてください!」だと!?『妹モノを書くラノベ作家は妹好きに決まってます作戦』が発動され、俺と涼花はショッピングモールや、海でイチャイチャを舞に見せつけることに!?もちろん演技だからな。