15 Minutes 'Til They Actually Start Dating
Growing up in the same apartment complex, Yuuki and Natsuha have known each other forever. They’ve been friends for so long that everyone just assumes they’re a couple! But as they both approach the final stretch of high school, they get a silly, totally-not-serious idea— what if they actually started dating? What a ridiculous thing to say! Unless…?
55 chapters
- Chapter 45 — 15 Minutes Before We Seriously Go Out (End)
- Chapter 44 — 15 Minutes Before They Seriously Depart
- Chapter 43.1 — They Seriously Go Out on New Year's Day
- Chapter 43 — Discussing Their Future (Part 9)
- Chapter 42 — Discussing Their Future (Part 8)
- Chapter 41 — Discussing Their Future (Part 7)
- Chapter 40 — Discussing Their Future (Part 6)
- Chapter 39 — Discussing Their Future (Part 5)
- Chapter 38 — Discussing Their Future (Part 4)
- Chapter 37 — Discussing Their Future (Part 3)
- Chapter 36 — Discussing Their Future (Part 2)
- Chapter 35 — Discussing Their Future (Part 1)
- Chapter 34 — 15 Minutes Before They Can't Seriously Say it
- Chapter 33 — 15 Minutes Before They Seriously Apologise
- Chapter 32 — 15 Minutes Before They're Seriously Satisfied Together
- Chapter 31 — 15 Minutes Before They Seriously Agree
- Chapter 30 — 15 Minutes Before It's Too Dazzling
- Chapter 29 — 15 Minutes Before They Seriously Move
- Chapter 28.5 — Special: 15 Minutes Before They Seriously Take a Picture +
- Chapter 28 — 15 Minutes Before They Seriously Take a Picture Together
- Chapter 27 — 15 Minutes Before They Seriously Eat Together
- Chapter 26 — 15 Minutes Before They Seriously Tell Them
- Chapter 25 — 15 Minutes Before They Seriously Embrace
- Chapter 24 — 15 Minutes Before They're Seriously Jealous
- Chapter 23.6 — Special: The Two Who Can't Be Serious Part 2
- Chapter 23.5 — Special: The Two Who Can't Be Serious Part 1
- Chapter 23 — 15 Minutes Before They Seriously Break Up
- Chapter 22.2 — A Serious Christmas Date (Part 2)
- Chapter 22.1 — A Serious Christmas Date (Part 1)
- Chapter 21 — 15 Minutes Before They Seriously Hug Each Other
- Chapter 20 — 15 Minutes Before She Seriously Fangirls
- Chapter 19 — 15 Minutes Before They Have Some Serious Heart Throbs
- Chapter 18 — 15 Minutes Before He Seriously Makes Her Cry
- Chapter 17 — 15 Minutes Before They Seriously XXXX
- Chapter 16 — 15 Minutes Before They Seriously Get Close
- Chapter 15.5 — Extra Manga: 15 Minutes Before Things Get Seriously Cute
- Chapter 15 — 15 Minutes 'Til They Notice
- Chapter 14 — 15 Minutes 'Til She Feels Love
- Chapter 13 — 15 Minutes 'Til She Gets Embarassed
- Chapter 12 — 15 Minutes 'Til She Observes
- Chapter 11 — 15 Minutes 'Til They Arrive
- Chapter 10 — 15 Minutes 'Til They Meet Up
- Chapter 9 — 15 Minutes Before Things Get Seriously Serious
- Chapter 8 — 15 Minutes Before Things Seriously Quiet Down
- Chapter 7 — 15 Minutes 'Til They Go To Sleep
- Chapter 6.6 — Volume 1 Spreads and Afterword
- Chapter 6.5 — Extra Manga: 15 Minutes Before We Seriously Cry+
- Chapter 6.2 — 15 Minutes 'Til She Falls in Love
- Chapter 6.1 — 30 Minutes 'Til She Falls in Love
- Chapter 6 — 15 Minutes Before It Seriously Pours and Afterword
- Chapter 5 — 15 Minutes 'Til He Makes Her Cry
- Chapter 4 — 15 Minutes Before We Seriously Touch Each Other
- Chapter 3 — 15 Minutes Before We Seriously Distance Ourselves
- Chapter 2 — 15 Minutes Before We Seriously Hold Hands
- Chapter 1 — 15 Minutes 'Til They Start Dating