Start by Eating Jake Jake no Mi

Boobs. 

It had been a while since Masa had seen a big one; oh, Ririsa wasn't included since she wore her clothes, and all he could see was her underboobs and a small part of her pink nipples. 

In other words, not everything. 

Yet, this time, Masa saw everything, and this scene made him staggered as he had only been seeing the small one. 

The large, bare boobs with two cute pink nipples on the top made it impossible to hide the womanly charm of his big sister. 

Nozomi had always dressed in baggy clothes, with a large hoodie and sweatpants, yet Masa knew how charming she was under those sloppy clothes. 

Her body might be strong with obvious abs and muscles on necessary parts of her body due to her career as a professional fighter, completely different from Eriri's feminine and soft body, yet even so, it didn't diminish her womanly charm. Instead, the gap that appeared from her usual daily appearance that hid her womanly quality and her nakedness brought her charm to another realm that Masa couldn't look away from for a moment. 

With her voluptuous body, her beautiful face, and her slit that hid behind the small bushes, Masa saw everything before quickly calming down as he knew that he shouldn't show such a reaction toward Nozomi. 

The two might be stepsiblings, and they had no blood relationship, yet even so, they had been together for so long, and the two of them took care of each other until now from how they lived in a small apartment, then now living in such a large house. 

"...how old do you think I am, Nozomi-nee?" 

Yet, Masa had to say, the allure of a muscular woman was quite unique. Ah, it didn't mean that he had a muscle fetish, but then again, if the woman's face was beautiful, then every possibility existed. 

"What are you getting embarrassed about? It's not like you are going to get an erection by taking a bath with your big sister, right?" 

As Nozomi said so, she raised her hands, tying her long black hair into a ponytail as if trying to display her feisty yet tempting body. 

Her white nape, her comfortable sigh that came from her fleshy lips, and her slightly languid movement seemingly provoked him to do something that he shouldn't do, making him look away and think that Nozomi was unfair. 

How old was he? 

Even if they were a family, she was still a young, attractive woman, so how could he not react? 

"So, what's wrong?" 

Still, his self-control was high, and after a moment of high, he quickly calmed down and decided to observe her body more. Anyway, she didn't get embarrassed and joined him in the bath, so why should he hesitate?

If she was embarrassed, then it was also good since that way, she would leave. 

'Dammit!' 

This reaction was unexpected. Nozomi thought since she didn't expect Masa to blatantly stare at her naked body, without hiding anything, from up and down, she could feel his eyes on her entire body scrupulously. 

Yet, she didn't hate it and was just frustrated since it felt like Masa had grown up once again, but she wasn't there where he had grown. 

Or rather, the gap between them started to widen.

By this point, she was afraid that Masa would leave soon, especially when she began to notice the strangeness around him, whether it was the two strong men in white suits or Kurayoshi Rino. 

The way those strong men in white suits called Masa, and the way Rino looked at Masa. 

"....." 

Taking a deep breath, Nozomi said, "Let me take a bath first." 

"Okay." 

"Don't keep looking at me, you pervert." 

"Do you think I will look at you pervertedly? How cruel! I am your little brother, right?" 

Nozomi's lips twitched, then sighed, realizing that she hadn't won against him in terms of argument, and this shamelessness was also part of the reason why Masa could be successful, she thought. 

Still, as she washed her body, she talked about his previous fight as she tried to hold the scorching feeling that started to envelop her body. 

"By the way, was that old man saying it was true? You have good reflexes, so you can dodge everything?" 

Nozomi was a professional fighter, so she couldn't help but be curious.

"Well, that's true." Masa nodded. "I have never tried it, but whether it is a bullet, a sniper, an assassination, a deliberate accident, and many others, I should be able to dodge them." 

Instant reaction. 

With the "Lightning" magic from Masa of Mahouka and Observation Haki from Masa of One Piece, nothing could hit him. 

Even if something could hit him, he, who had eaten Pika Pika no Mi, couldn't be killed with a normal method as his body would automatically turn into light when it was threatened. 

"...don't say something scary, okay?" Nozomi was speechless and frightened, but then she hurriedly asked, "Will you meet something like that in the future?" 

"Probably not." 

"Really?" 

"Yeah, I have good backing, and I have also started to build my own power." 

The economy of this country had stagnated for 30 years. After the Lost Decade, when the US started the Plaza Accord, the fate of this country was already sealed. The glory of the past could no longer be seen, but then again, every country was similar to one another, and as long as one never gave up and had an ability, then one would definitely find a way. 

Yet, his serious thoughts were stopped by Nozomi's words. 

"By the way, step up a bit. I will join you there." 

"...you are seriously going to join me in the bathtub?" 

"What are you afraid of? Do you think I will do something to you?" 

Watching his slightly flustered expression, Nozomi laughed but quickly pushed him to the front part of the bathtub, giving her space to sit behind him. This was her natural position, she thought, especially when they often took a bath together in the past, with him sitting between her legs and resting her boobs so smugly like a small boss. 

At that time, she thought of him as arrogant and understood that he loved the big ones. 

Yet, Nozomi wasn't sure why Masa chose the small one in the end. 

Had his taste changed? 

Nevertheless, Nozomi couldn't help but glance at the water serpent that hid under the water, which made her flush, thinking that it was as big as ever, which made her sigh. 

Fortunately, even if Masa was a little pervert before, he had never attacked the mother of his classmates, even if it was possible. 

'Oh, wait!' 

Nozomi thought the mother of his girlfriend, but then...

'It isn't like that, right?' 

Yet, Nozomo also knew that she owed a favor to Eriri and her mother since Sayuri (Eriri's mother) was the one who helped her appoint a good doctor to fix her detached retina. If Sayuri hadn't been there, then she knew that her career would be as good as over, and that was why she couldn't say much when she knew Masa decided to date Eriri and supported them as she had known them for a long time. 

Yet, as he grew up, the thought of him disappearing from her became closer and closer, and the reluctant feeling in her heart grew, so while it was selfish, she didn't want to let him go. 

Hugging him from behind, Nozomi closed her weary eyes as she tried to suppress the feeling that shouldn't be born on her.