Zhuge Kongming reincarnates into present-day Shibuya and is working with the up-and-coming singer, Eiko Tsukimi, as her tactician! While Eiko has to record her all-new, original song, she finds herself trapped in a terrible slump! To help her get her creative juices running, Eiko goes busking on the streets and that's when she meets Nanami, a girl after her own heart. After her experiences, Eiko finally finds the true reason for her singing. But to her dismay, Nanami is actually from the rival band who are aiming to win the "100,000 likes challenge," just like her!

Kongming has created a new label, "Fourth Kingdom." Their first job is to have an artist collaboration mixed concert with the major artists of the three biggest labels in Japan! In order to make this collaboration a success, Kongming will have to put to work some of his usual tricks...will he be able to accomplish such an unbelievable feat?

The famous general, Zhuge Kongming, reborns into present-day Shibuya after his death. He takes up the role as the singer, Eiko Tsukimi’s tactician, to bring peace across the world by using club music! After Eiko’s concert ends in a grand success, the team is ready to prepare for their next battle, an outdoor festival. What kind of scheme does Kongming have to help Eiko, who’s stuck with a booth that’s located in the most remote place of the festival?!

The curtains rise on Eiko's solo concert! Ai, caught between her sparkling dreams and the cold harshness of reality, has come to watch Eiko sing. Seeing her old self in Ai, Eiko decides to give Ai that little push she needs to take a leap of faith by singing her heart out in hopes of her voice reaching Ai's heart. But seeing the dazzling Eiko on stage, Ai feels overwhelmed as she retreats further away into the shadows. Despite this, Eiko still continues to sing, her voice louder than ever, to bring Ai out of the darkness and forward into a bright future. Will Eiko's thoughts finally reach Ai?

Eiko's aiming to perform at the world's biggest music festival, VOICELL LAND! But to make her way there, she'll have to put on her first-ever solo concert. To her surprise, Kongming seeks out the help of Karasawa to help produce the event! But Karasawa's a lot stricter than anyone would've imagined and told Eiko to redo her plans, throwing her back to square one. Meanwhile, Kongming is trying to cozy up with the owner of the venue by promising to help him win a horse race. But things go south when a rival horse comes into the picture!

General of the Three Kingdoms, Kongming had struggled his whole life, facing countless battles that made him into the accomplished strategist he was. So on his deathbed, he wished only to be reborn into a peaceful world...and was sent straight to modern-day party-central, Tokyo! Can even a brilliant strategist like Kongming adapt to the wild beats and even wilder party people?!

Zhuge Kongming has been reborn in Shibuya! He’s now working as Eiko Tsukimi’s tactician to break out in the club scene! Their next challenge is to get 100,000 likes in order to perform at the major outdoor concert festival, Summer Sonia. The key to their victory is the talented rapper, KABEtaijin. But to get him out of his slump, Kongming is going to have to face him in a rap battle!