It's Kinta's Turn Onstage (金太の出番じゃんよ Kinta no Deban jan yo?) is the hundred-fifteenth chapter of the Dandadan manga series.
Summary[]
Momo sees Kinta arriving with the note she left at her home that was meant to warn her grandmother, much to her and Aira's disappoint that it reached out to Kinta instead. Kinta asks the whereabouts of the Ayase house and is informed by Momo that it has been destroyed and becomes disappointed that he won't be able to use the Great Kinta. After Bamora is dropped by the spatial suit alien, Kinta uses his bike to transform it into a rocket to reach Bamora and save her. However, the rocket ends up being destroyed by the suited aliens, resulting in Kinta falling as well. As he falls along with Bamora, Kinta manages to reach her to grab her hand and pulls out a cube of nanoskin to gather the nanoskin of the Ayase house and form it into a mecha facing the kaiju suit, much to Momo, Okarun, Mr. Mantis Shrimp, and Aira's astonishment. With the mecha formed, Kinta fights back against the kaiju by attacking it with the Tokyo Tower.