Opening 3 - Hekitenbansou by MyGO!!!!!

                                    

                                          

(Instrumental)
The opening begins with various cards falling from on different places.
The first cards are Spinomarquis and Thegrea, falling on the Mahapadma's counter.
Then it's Avantgarda and Herminia, who fall on a classroom desk.
In a brief shot, Kotihblaze, Viamence Bruce, Solrairon and Eva are already on top of a short table in a small room. Rougia is off to the side.
Following it up are Granfia and Lianorn, on top of the table inside Heiwa's greenhouse.
Next are Impauldio and Unica. The former falls inside Kikka's living room, while the latter on the balcony, the two separated by the open sliding door.
Next are Bastion Accord and Bastion Prime, who land on an empty road.
And lastly, Shiranui, who lands on a riverbank, but unlike every other card so far, lands face down. Soon after, Stoeirhaja falls on top of it.
During the final guitar riff, the two cards on the riverbank are blow away by the wind, and the story's title card appears on the grass. Soon after, a face down card lands next to it.
Hitoshirezu kata otoshiteru kimi ga iru noni
The lyrical portion starts off with a view of Harui's room from a top corner. She's laying sprawled out in bed. Soon after, Bachi runs into the room and leaps on top of her, forcing her awake and forcing a scene change.
The scene remains in her room, except instead of being in bed, she's finishing putting on her student uniform in front of her mirror. Bachi's in bed with her headphones on, barking at her occasionally.
Harui's scene ends with a cut to her and Bachi leaving the room and greeting Izuru amd Ibuki outside.
Aosugiteru sora bakari ga mabushii
Next is Satoru's turn, with the same top corner point of view as before. Instead of being in his room, he's in the kitchen eating breakfast with his sister Yukiko and her girlfriend Kasumi, and despite not being asleep anymore, he still has his sleeping mask on, which doesn't seem to bother him.
The scene cuts to the entrance of the place, visible from the kitchen. Satoru prepares to leave but is pulled back by Yukiko, who yanks out his sleeping mask. Kasumi then swoops in and puts his sunglasses on him.
In the last scene, Yukiko pushes Satoru out of the house.
Boku wa donna kotoba wo kimi ni ieba iino ka
The next scene is split between Yukie's room and Kikka and Naomitsu's living room.
It starts with Yukie waking up and stretching her arms, then turns to Naomitsu yelling at Kikka, who's smoking in the balcony.
The scene cuts to Yukie combing her hair in front of the mirror in her desk, then turns to Kikla yelling Naomitsu while he eats instant udom for breakfast.
The scene once again cuts to Yukie leaving her room, then changes to Kikka and Naomitsu leaving their apartment while yelling at each other.
The scene concludes with Kikka and Yukie meeting up to go to school together. Naomitsu is in the background, heading a different direction.
Kimi ni nani wo
The gang meets up in front of Heiwa and heads inside. Once they cross the gates, the scenes cuts to them walking along the hallways.
Yukie chuckles with a smile at something Harui said, then the scene drastically slows down as Yura walks past Yukie, the rest of her friends gone. 
The scene ends with Yukie's eyes widening.