Kazokunara, Issho Ni Sunde Mo Mondainai Yo Ne? (GA Bunko) [Light Novel]

[Machine Translation] Don't walk around the room naked or in your underwear! Don't seduce my senpai! A high school student, Makoto Kurokawa, who has been left on his own for some reason, ends up living with his four sisters. The eldest sister is a novelist, the second sister is a cool high school student who says, "You are physiologically OK," and the fourth sister is an energetic elementary school student who is very friendly to Makoto. Oh, um...! Oh, I... I like you, Kurokawa-senpai... I love you..." "I'm not worthy of you. The junior who turned down his confession at the junior high school graduation ceremony was the third girl! Himemei, a serious and hard-headed junior, is very cross with the idea of living together. Makoto also feels awkward about living together. A life together with many temptations and a past love. A sweet and frustrating adolescent love comedy begins!

「そこ、部屋を裸とか下着で歩かないっ!先輩を誘惑しないでっ!」天涯孤独となった高校生、黒川真は、なぜか4姉妹と住むことに―。小説家の長女、「きみは生理的にOK」と、クールな高校生の次女、元気いっぱいで、真になついてくる小学生の四女、そして―。「あ、あのっ!あ、あたし...、黒川先輩のことが...好きです」「君にはふさわしくないよ。俺は」中学の卒業式に告白をお断りした後輩が三女だった!?真面目で堅物な後輩、姫芽は同居に対してツンツン。真の方も一緒に住むことに気まずさを感じる(ですよねー)。誘惑の多い同居生活と過去の恋。甘く、もどかしい青春ラブコメ開幕!