Kotori-chan and Hi-chan promised to marry each other when they grow up. But 10 years forward, the only one who's actually "grown" is Kotori-chan, while Hi-chan still looks like a grade schooler. Hilarity ensues.
Chapters
| Chapter 17: End | Aug 30, 2016 | more_horiz |
| Chapter 16 | Aug 30, 2016 | more_horiz |
| Chapter 15 | Aug 30, 2016 | more_horiz |
| Chapter 14 | Aug 30, 2016 | more_horiz |
| Chapter 13 | Aug 30, 2016 | more_horiz |
| Chapter 12 | Aug 30, 2016 | more_horiz |
| Chapter 11 | Aug 30, 2016 | more_horiz |
| Chapter 10 | Aug 30, 2016 | more_horiz |
| Chapter 9 | Aug 30, 2016 | more_horiz |
| Chapter 8 | Aug 30, 2016 | more_horiz |
| Chapter 7 | Aug 30, 2016 | more_horiz |
| Chapter 6 | Aug 30, 2016 | more_horiz |
| Chapter 5 | Aug 30, 2016 | more_horiz |
| Chapter 4 | Aug 30, 2016 | more_horiz |
| Chapter 3 | Aug 30, 2016 | more_horiz |
| Chapter 2 | Aug 30, 2016 | more_horiz |
| Chapter 1 | Aug 30, 2016 | more_horiz |