Nope, Marin and Gojo don't end up as a couple in the manga. The manga follows a different narrative path for their relationship, concentrating more on other aspects of the story and character growth.
To get gems in Anime Story, sometimes you need to progress through the story mode and unlock certain levels or milestones. Another possibility is to watch ads or make in-app purchases if available.
Well, sometimes tokens in an anime story can be obtained by helping other characters or making important decisions. It really depends on the specific rules and context of the story.
There were many kinds of hand gestures for Gotto Gojo, including greeting, teleportation, and domain expansion. However, the specific description of the gesture was not found in the search results provided. Therefore, based on the information provided, I am unable to accurately answer how to do the gesture of Gojo Guru.
In the manga, the duration of Gojo's seal is not clearly defined. It's left somewhat open-ended, allowing readers to interpret it based on the context and events that follow.