The president of Aina Group of Tiangong Temple, Tiangong Temple Joyo (played by Hashizuku), fell down again and fell into a dangerous state for a while, but then miraculously recovered... It was supposed to be done, but the people from the Tiangong Temple family who came to visit were speechless.Zhang Yang actually suffered from Alzheimer's disease.The eldest son Tiantiangong Senu (played by Shunhei Yasui) and his wife Tiantiangong Senu Kocheng (played by MEGUMI) are anxious about solving the problem of successors before Joyo's cognitive symptoms are diagnosed.
However, at this moment, at the cadre meeting, Vice President Mikoto Tengu (played by Mari Natsuki) lied that Joyo wanted to retire and hoped to give up the right of representation to Mikoto, putting unquestionable pressure on the cadres led by Nu and trying to sit on the throne of the president.However, Joyo and Private Banker Anno Katsuichi (played by Tang Ze Akira) suddenly appeared there. Not only did Joyo not retreat, he advocated that Tiangong Temple Ai Na Group was its own company and began to interfere in the operation.Moreover, like a different person, people who refute with rough words were fired one after another...No one can stop Joyo from running away, and Mikoto instructs Anno to hand over Joyo to her anyway.
Under such circumstances, Nu and Guocheng took unexpected actions.Taking advantage of Zhang Yang's chance to lose his memory, the two lied to Zhang Yang and asked him to write a suicide note named Nu as his heir.Anno, who witnessed all this with his assistants Kumiko Iida (played by Bonami Suzuki) and Shibaishu Oko (played by Kazuhiro Uesugi), somehow proposed a way for Nu to become a successor quickly and truly, just like supporting Nu and Guosuke.
Then, Nu and Anno began to implement the board meeting held during Mikoto's business trip. At this time, the lawyer of the Tenguji family, Kagaya (played by Taro Ometani), appeared and published a suicide note commissioned by Mikoto and made by Joyo according to the formal procedures.It says that Mikoto becomes the heir...! Mikoto and Nu each advocated the suicide note of Joyoshi - a one-on-one duel between mother and son for the heir is about to break out!