Multiverse: The newly appointed Hokage activates the group chat

This book is also known as: Naruto: Joining the Super-Dimensional Guild, Naruto: I Survived to Become the Fifth Hokage, and Multiverse: The Struggle for Supremacy Begins with Becoming Hokage.
Zhang Yan transmigrated into Naruto and made early plans, successfully succeeding the Fifth Hokage after the death of the Third Hokage. He then received an invitation to join a super-dimensional guild that spanned countless worlds!
**Su Hanxue: "The strongest Hokage? Are you the First Hokage, Hashirama Senju; the Second Hokage, Tobirama Senju; the Third Hokage, Hiruzen Sarutobi; the Fourth Hokage, Minato Namikaze; the Sixth Hokage, Kakashi Hatake; or the Seventh Hokage, Naruto Uzumaki?"
Zhang Yan: "I am the fifth generation!"
Su Hanxue: "...Sorry, Tsunade-neechan!"
Zhang Yan: "...I'm not Tsunade!"
Su Hanxue: ...Then who are you!?
Miss New Moon Hotel, Yan Ling Ji, Ai Jiang, and other guild members: "Hooray, the master crashed? How delightful!"
Zhang Yan: "A union? Male members work, female members form a harem?"