Upon receiving a consultation, Takahiro Karasawa immediately filed a deletion request with 2channel's management, and at the same time, he showed his competence by filing a request for disclosure of the sender information (2012 (Yo) No. 1035) that had defamed Ryota Hasegawa.
The people of NANJ who had slandered Ryota Hasegawa were initially frightened in the face of the unprecedented action of hiring a lawyer and the prestige of a lawyer for a self-inflicted flame war on 2chan, but they soon realized that IP disclosure itself was of no great significance, and that they had to use accurate language in their communications. As the numerous typos and omissions in the text of the website and in each statement, the spammy advertisements that undermined the credibility of the law firm, even though credibility comes first, and the fact that the supposedly Internet-savvy lawyer did not know how to start a thread, were unearthed........ As his qualifications and common sense as a lawyer and as a human being come into question.
And when it became a topic of conversation on NanJ that he was following a large number of junior idols on his law firm's Twitter account, the account was instantly made private, exposing the fact that Takahiro Karasawa was monitoring NanJ. The people of NanJ saw this as a chance to get attention, and began to post threads with Takahiro Karasawa in mind. At this point, however, it had not yet become a flame war.