Rinnosuke's useless and vagrant father is now dead. Now, at the age of 16, he is completely alone and will have to quit school to survive. On the night his father dies, a naked woman with large breasts falls from the sky and lands on top of him. She introduces herself as Sakamoto Marina, the future wife of the future Rinnosuke. She states that she used a time machine to come back to the past, and start a new life with the younger Rinnosuke. Rinnosuke's new life with his future(?) wife begins.
Chapters
Chapter 49The Road to the FutureChapter 48All of a SuddenChapter 47FamilyChapter 46Think NoticeChapter 45Missed By ChanceChapter 44Report From MarinaChapter 43The Oath of TwoChapter 42The Usual Relationship, a New RelationshipChapter 41A Type of SurpriseChapter 40The Weight of WordsChapter 39Amusement Park Without MarinaChapter 38A Confession…Chapter 37Unspeakable WordsChapter 36My FutureChapter 35Fireworks, AgainChapter 34Making MemoriesChapter 33A Trip for TwoChapter 32PresentChapter 31Changing FeelingsChapter 30Lies and IntentionsChapter 29Advice from Onee-sanChapter 28A Husband’s Dignity…Chapter 27Adult ConversationChapter 26Rinnosuke's WishChapter 25For the FutureChapter 24Saying It BoldlyChapter 23MotherChapter 22I'd Like To AskChapter 21Having Flirted BeforeChapter 20Leaving and Looking BackChapter 19Jealousy Impatience HesitationChapter 18Three-Way MeetingChapter 17Marina's ConfusionChapter 16The Courage ToChapter 15CarefulChapter 14A Split Second AffairChapter 13Rinnosuke, Trying to be BraveChapter 12Adult or ChildChapter 11Rinnosuke, in a Tight SpotChapter 10Marina, My Friends, and MeChapter 9New SemesterChapter 8Marina's ResolveChapter 7The TruthChapter 6SecretChapter 5I Love YouChapter 4ReallyChapter 3Because It's The First TimeChapter 2Getting AlongChapter 1A Sudden Encounter