Aoi prefers indoor hobbies and is afraid of heights, but her childhood friend Hinata loves to show off her passion for mountain climbing. As young children they once watched the sunrise from the top of a mountain, and now they've decided to take up mountain climbing in hopes of seeing that sunrise again. They have cooking battles with mountaineering gear, climb small hills in their neighborhood, and meet new mountaineering friends as they learn the ropes of the hobby. When will they finally see that sunrise again?
 | Season 1 Episode 1 【First Ascent】 Anything but Mountains! Air Date: 2013-01-03 Duration: 15 min |
| Season 1 Episode 2 【Second Ascent】 Let's Go Together! Air Date: 2013-01-10 Duration: 15 min |
| Season 1 Episode 3 【Third Ascent】 Mountain Climbing Is Dangerous!? Air Date: 2013-01-17 Duration: 15 min |
| Season 1 Episode 4 【Fourth Ascent】 Showdown! Mountain Cooking!? Air Date: 2013-01-24 Duration: 15 min |
| Season 1 Episode 5 【Fifth Ascend】 What's a Schlafsack? Air Date: 2013-01-31 Duration: 15 min |
| Season 1 Episode 6 【Sixth Ascent】 I'm The One Deciding!? Air Date: 2013-02-07 Duration: 15 min |
| Season 1 Episode 7 【Seventh Ascent】 Which Daypack Do You Want? Air Date: 2013-02-14 Duration: 15 min |
| Season 1 Episode 8 【Eight Ascent】Let's Climb Mt. Tako! Air Date: 2013-02-21 Duration: 15 min |
| Season 1 Episode 9 【Ninth Ascent】A Forest Girl in the Forest!? Air Date: 2013-02-28 Duration: 15 min |
| Season 1 Episode 10 【Tenth Ascent】The Climb Isn't Over Until You Descend!? Air Date: 2013-03-07 Duration: 15 min |
| Season 1 Episode 11 【Eleventh Ascent】Tomorrow Is Outdoors! Air Date: 2013-03-14 Duration: 15 min |
| Season 1 Episode 12 【Twelfth Ascent】To The Next Landscape Air Date: 2013-03-21 Duration: 15 min |
| Season 2 Episode 1 Sleeping in a Tent Air Date: 2014-07-09 Duration: 15 min |
| Season 2 Episode 2 Let's Go see Mt. Fuji!! Air Date: 2014-07-16 Duration: 15 min |
| Season 2 Episode 3 They Said We'd be Climbing Mountains Air Date: 2014-07-23 Duration: 15 min |
| Season 2 Episode 4 Excitement after the Descent Air Date: 2014-07-30 Duration: 15 min |
| Season 2 Episode 5 I Wont Forgive You! Air Date: 2014-08-06 Duration: 15 min |
| Season 2 Episode 6 In Order to Do What I Love Air Date: 2014-08-13 Duration: 15 min |
| Season 2 Episode 7 Encouragement of Swim? Air Date: 2014-08-20 Duration: 15 min |
| Season 2 Episode 8 Wonderful Memories Air Date: 2014-08-27 Duration: 15 min |
| Season 2 Episode 9 We Finally Meet, Mt. Fuji! Air Date: 2014-09-03 Duration: 15 min |
| Season 2 Episode 10 Mt. Fuji Isn't a Cakewalk Air Date: 2014-09-10 Duration: 15 min |
| Season 2 Episode 11 I've Had Enough! Air Date: 2014-09-17 Duration: 15 min |
| Season 2 Episode 12 My Dear Friend Air Date: 2014-10-01 Duration: 15 min |
| Season 2 Episode 13 The Legend of the Mysterious Firefly Air Date: 2014-10-08 Duration: 15 min |
| Season 2 Episode 14 Mum and Kirigamine! Air Date: 2014-10-15 Duration: 15 min |
| Season 2 Episode 15 The Rain Jacket of Memories Air Date: 2014-10-22 Duration: 15 min |
| Season 2 Episode 16 Inheriting Thoughs Air Date: 2014-10-29 Duration: 15 min |
| Season 2 Episode 17 Can You Handle Heights? Air Date: 2014-11-05 Duration: 15 min |
| Season 2 Episode 18 I'm Starting a Part Time Job! Air Date: 2014-11-12 Duration: 15 min |
| Season 2 Episode 19 The Homework's Unending! Air Date: 2014-11-19 Duration: 15 min |
| Season 2 Episode 20 Kokona's Big Hanno Adventure Air Date: 2014-11-26 Duration: 15 min |
| Season 2 Episode 21 To the Mountain of Memories Air Date: 2014-12-03 Duration: 15 min |
| Season 2 Episode 22 Can We Be Friends? Air Date: 2014-12-10 Duration: 15 min |
| Season 2 Episode 23 The Promise Air Date: 2014-12-17 Duration: 15 min |
| Season 2 Episode 24 Farewell to Our Summer Air Date: 2014-12-24 Duration: 15 min |
| Season 3 Episode 1 First Date at Mt. Tsukuba!? Air Date: 2018-07-02 Duration: 15 min |
| Season 3 Episode 2 Are Hiking Shoes Really Awesome? Air Date: 2018-07-09 Duration: 15 min |
| Season 3 Episode 3 Alps in Hanno?! Air Date: 2018-07-16 Duration: 15 min |
| Season 3 Episode 4 Having Fun with Classmates! Air Date: 2018-07-23 Duration: 15 min |
| Season 3 Episode 5 Let's Photograph Our Memories! Air Date: 2018-07-30 Duration: 15 min |
| Season 3 Episode 6 What Does Coffee Taste Like? Air Date: 2018-08-06 Duration: 15 min |
| Season 3 Episode 7 She Who Does Not Work, Neither Shall She Climb?! Air Date: 2018-08-13 Duration: 15 min |
| Season 3 Episode 8 Two Promises Air Date: 2018-08-20 Duration: 15 min |
| Season 3 Episode 9 Respective Perspectives Air Date: 2018-08-27 Duration: 15 min |
| Season 3 Episode 10 Season of Misunderstandings Air Date: 2018-09-03 Duration: 15 min |
| Season 3 Episode 11 A Clumsy Traversal Air Date: 2018-09-10 Duration: 15 min |
| Season 3 Episode 12 Friends Air Date: 2018-09-17 Duration: 15 min |
| Season 3 Episode 13 It's a Secret, Right? Air Date: 2018-09-24 Duration: 15 min |
| Visual Effects | Yuusuke Matsuo | Character Designer |
| Sound | Kousuke Fukai | Music Producer |
| Sound | [email protected] | Music |
| Visual Effects | Yukari Fujiki | Color Designer |
| Camera | Hiroshi Satou | Director of Photography |
| Production | Yuu Gotou | Producer |
