Here are some recommendations for novels similar to Minutes and Seconds:
1. Book of Troubled Times, Author: Ji Cha
2. [Spirit Realm Walker] by Xiao Langjun, a newspaper seller.
3. The Tang's Table, by Jie Yu
4. King of the Familiar, Author: Light Spring Flowing Sound
5. 'Fairy, please listen to my explanation.'
These novels might have some similarities with Minutes and Seconds, such as plot, theme, or style. I hope these recommendations will satisfy your reading needs.
Toge Inumaki is important too. His special cursed speech ability makes him stand out. Also, the principal of the school, Masamichi Yaga, is likely to be important as he is in a position of authority and has an influence on Gojo and the other students. There could be other characters like the members of different clans that also play roles in the complex web of the story.
Fast 60 Seconds (Fast 60s) was a team game. The participants were required to pick up 30 cards in order of size within 60 seconds. The rules of the game included: Each round of the game was only 60 seconds long. Only one player was allowed to enter the card area at a time. The other players could only give verbal help outside the circle. They were not allowed to touch the card. If they touched the card, the time would be reduced by five seconds. In the end, the group that handed the cards to the referee in order would win. This game could cultivate the team members 'communication awareness, division of labor and cooperation ability, and systematic thinking.