What is your background with families? Consider Suzuki, for instance. It'll assist us, Rikuu remarked. "It all started when we met Ryoichi with my clan," Touma retorted. After a while, we were very close friends. We exceeded Asahi and I in closeness, and we even went on to become best friends. The strongest bonds and trusts were between us. His oldest son passed away five years before you were bor-" Rikuu cut off Touma saying "What do you mean? Five years before I was born?" and the eldest son? You do realize that I am the oldest child among all of them?"I guess Ryoichi and Aiko never really told you about that," Touma retorted. "Ryuu, Suzuki Ryuu is his name. He already knew how to aim a rifle and use a sword like your father when he was 4 years old. We never found out why Ryoichi said he passed away at the age of five. Aiko and he would never have you if he had lived. Ryuu sufficed for them. Perhaps for that reason, he never said anything at all about Ryuu. Ryuu was your older brother, your eldest sibling." said Touma. Rikuu was taken aback, speechless, and received unfavorable answers to his queries. After that, he became lifeless and stopped being happy. "I never knew him," Rikuu replied. He was so shocked that he was trembling. Subsequently, Touma presented him with a photo of Ryuu as evidence. Rikuu did not demand to examine it. However, he took it to get Shoto additional information. Rikuu abruptly changed the subject, but he was still curious. What happened to Fuyutsuki-San, and what is her situation?"Just to get a little relief, asked Rikuu. "Akihiko told me she retired and moved to another nation to live a regular life around a year or two ago. After that, we didn't hear from her again," Touma remarked. Takeshi noticed that Rikuu was devastated. Takeshi saw Rikuu was inconsolable. Takeshi said, "By the way, dad, it's getting late; we can't get caught by local Tokyo; we should head out." Takeshi and Rikuu ran on top of the roofs as they bid farewell to Touma and Miyako. Rikuu stumbled and fell. "What took place? Are things going well for you?Takeshi enquired. "I'm really trembling and nervous about that Ryuu thing," Rikuu retorted. Don't reveal anything about him to Akari. She just recovered, so I know what will happen," Rikuu remarked. "You can rely on me," Takeshi remarked. They then started running once more.
They told Shoto what they had learned from Touma when they got to headquarters. However, Rikuu declined to give him the photo. Takeshi was aware of it, but he said nothing. "Well done, you two; this supports what I believe. We are up against someone from the past," Shoto declared. Rikuu begins to doubt himself. As soon as they returned to their hiding place, Rikuu demanded the fingerprints and passcode.