Ch.000 Getting Your Heart Broken on Christmas Ch.001 Ch.002 Ch.003 Ch.004 Ch.004.1 Rainbow Days Extra Ch.005 Fixed Ch.005.1 Ch.005.2 Ch.005.5 Ch.005.6 Ch.005.7 Rainbow girl Ch.006 Ch.007 Ch.008 Ch.009 Ch.009.1 v.3 c.Extra Ch.009.5 Ch.010 Fixed Ch.011 (Chibi Version) Ch.012 Ch.013 Ch.014 When to Play Superhero Ch.014.5 Rainbow Club Ch.015 What's Your Type? Ch.016 Spit Woman and Her Golden Touch Ch.017 Signing Up for the Unknown Ch.018 Ghost of a Kiss Ch.018.1 Side Story Ch.018.2 Popularity Contest Ch.018.3 Forehead vs. Lips Ch.018.5 Ch.019 Read Online Ch.020 How to Confess through a Stubborn Door Ch.021 A New Ship is Sailing Ch.022 Nacchan, the Red-Nosed Reindeer Ch.022.5 Ch.023 Crushed Hopes by a Cold Ch.024 The Epiphany Ch.025 Hopeless Hair Dryer Hunt Ch.026 The Tormenting Trial Begins Ch.026.5 Annderella Ch.027 Push-and-Pull Play Ch.028 Befriending the Unfriendly Ch.029 The Boss Cries His Way to World Peace Ch.030 Opponent Finally Plays Offense Ch.031 Awaited Alone Time Without the Guard Ch.032 The One That Got Away Ch.032.5 Awesome Photo Challenge Ch.033 Expectation vs. Reality Ch.034 The One Breaking The Bro Code Ch.035 Breaking Three Hearts At Once Ch.036 Anna Protection Squad Unite Ch.037 How to Score a Date on a School Trip Ch.038 From Strangers to Best Friends Forever Ch.039 How to Be the MVP and Get Free Towels While You're at It Ch.040 Of Rewards and Realizations Ch.041 The Waiting Game Ends Ch.041.5 Tsuyopon & Yukirin Act.2 Ch.042 When the Sky Doesn't Stop Crying Ch.043 Like the Rainbow After the Rain Ch.044 The potato slipped, the words slipped Ch.045 Getting a Pep Talk from Your Rival Ch.046 Sneaking Up to the Rooftop to Talk About Yukata Ch.047 Horrible Timing to Spy On Your Friend's Love Life Ch.048 Getting Your Girlfriend Wet the Wrong Way Ch.049 Adulting 101 Ch.050 Ch.051 Ch.052 Ch.053 Ch.054 Ch.055 Ch.057 Taking Photos That Would Make You Cry Later Ch.057.1 Ch.057.2 Ch.057.3 Ch.057.4 Ch.057.5