Field of Pure White Triangles

　　8 o'clock in the morning.

　　His house was only about 20 minutes away from the cram school, and Shinichi left even earlier, so he caught a glimpse of the street which was in the summer vacation mood.

　　Mornings are sunny.

　　The city is waking up, and the new day is busy again.

　　Although there are still few pedestrians on the street that seems quiet, but the closer to the cram school, the more young students like him carrying school bags, scrolling mobile phones while walking, or reading word cards.

　　"By the way, the super power of being able to overturn piles of stationery just by lifting a skirt or shirt is actually quite useful… Especially suitable for students who don't bring pencil cases to the exam room."

　　Thinking casually, Shinichi stepped into the bookstore, and the air conditioner removed the hot and stuffy feeling in his body.

　　"Haaaa… Summer and air conditioning are the perfect match."

　　He looked around, and soon found the stationery area, picked up a grocery basket and started shopping.

　　Even though it was a complete chain bookstore that even sold snacks and ice, perhaps because it had just opened, there weren't many customers in the store at the moment, and it looked rather deserted.

　　 Shinichi can also choose the stationery he likes to his heart's content, without worrying about disturbing other people.

　　Worried about time, it took him just over ten minutes to put his pens, notebooks, and other writing materials into the basket, and he would head over to the bookshelf area to see if great writers like Akiyama Shinobu or Hasukawa Kaname released any new books.

　　However, within a few steps, his feet slipped, and his body instantly lost its center of gravity.

　　"Oops!"

　　 Shinichi fell backwards.

　　Luckily, Yotsuba's trained reflexes allowed his to grab hold of the shelf next to his in time.

　　At this time, Shinichi did a standard cossack squat!

　　"…Bastard, embarrassing muscle memory!"

　　He immediately got up with a red face, and after confirming that no one saw him, he lowered his head.

　　"Floors that have just been mopped are not given a warning sign on slippery floors. The staff must be too careless…"

　　While complaining, Shinichi carefully stepped on the smooth tiles. If no one came to deal with him after shopping, he planned to go straight to the counter to respond, lest another victim show up.

　　Walking over to the bookshelf filled with the latest books, since he didn't have enough time, he didn't pick them up one by one like he usually did when visiting bookstores, but shifted his gaze to the titles and author names, hoping to see a new work from his favorite author.

　　He only looked at it briefly.

　　Shinichi felt it.

　　Someone is approaching him.

　　In an empty bookstore, however soft the footsteps were, one who was extremely sensitive to changes in his surroundings could still sense another existence appearing within his perceptual range.

　　He also seems to be the type of person who is very sensitive to the eyes, as soon as Shinichi turned his head, he happened to meet her gaze.

　　"Hah?"

　　When they saw each other's appearance clearly, both of them were shocked. The memories of each other in their minds started to flash, and their expressions twisted into one of shock.

　　With a black fringed headband and beautiful long, silvery white hair, the beautiful girl walked up to Shinichi.

　　A plain summer style sleeveless dress, and her polite voice resonated clearly in the corner of the bookstore where there were only two people.

　　"That's… Asada Senpai, right? Long time no-"

　　After walking a few steps, the sole of her foot slipped, then her slender body fell backwards.

　　*Bam*

　　Even though she reflexively reached her hand towards the shelf next to her, the girl still bumped against the tile, and all the items in the basket were scattered.

　　The dull sound of a small butt hitting the floor was painful.

　　Shinichi felt a little guilty for not reminding her on time.

　　"Shirogane-san, are you alright?"

　　When Shinichi was about to go to help her up, his footsteps stopped.

　　Not because he was afraid of slipping, but because...

　　In front of the visible panties.

　　Slender legs exposed, white skirt raised.

　　Shinichi was stunned by the unexpected sight in front of him, and when he regained his senses, he turned to stare at the bookshelf in front of him.

　　"Hiss... It hurts..."

Shirogane Kei sat on the floor, her face contorted in pain.

　　She touched the sore spot on her buttocks, and her eyes fell on Shinichi who suddenly turned around.

　　Kei was confused and then a cold touch came from her groin, she slowly lowered her head.

　　Her legs are indecently stretched into an M, the skirt is facing the man, and white panties are shown.

　　This is what it looks like now.

　　"!!?"

　　After the chief reacted, a blush rose from below the neck to cover the ears, dyeing her entire face bright red.

　　Tears welled up in her eyes, and her white teeth bit her lip.

　　Her face was bright red, Kei was very embarrassed.

　　She lowered her head, her long hair covering her expression.

　　She slowly got up while supporting the shelf.

　　Kei patted her skirt, then picked up the scattered items one by one and put them back into the basket.

　　"I'm fine, thank you Senpai for your concern."

　　That's right...

　　Right now, she had to pretend nothing happened!

　　Even if she falls, Kei's pride still stands tall compared to others.