みしま ひろじ Book order (chronological)

「高まれ俺の欲望……広がれ! 俺の夢の世界ッ!」超技・乳語翻訳発動!! いよいよ始まった宿命のレーティングゲーム。優勢とされていたリアスたちだが、身命を賭して挑み来るソーナたちに大苦戦! 窮地のその時、イッセー渾身の最強技が炸裂! ソーナ達の“胸の内”に迫る!?

When unpopular high schooler Issei Hyoudou ilas a less than romantic encounter with his first-ever girlfriend, the consequences are fatal! As he lies dying, who should come to his rescue but the prettiest girl in school, Rias Gremory! And the shocking truth she shares leaves Issei reeling... 'You've been reborn a devil. Now you work for me!' Issei's uproarious life as a devil's minion begins here!