Gravity makes me stronger?

Story of: Gravity makes me stronger?

Three years ago, Hikigaya Hachiman, who transferred to another school due to family reasons, became a student at Haigaoka Academy.
Three years later, gravity detectors around the world detected distortions in Tokyo's gravity field. How could this be?
Something that even a super strong man with the strength of 1 million horses cannot do!
Saw it! At the center of the scene, there are gravity-based characters with deep emotions. Each one has his own unique skills, and his fighting spirit and endurance shocked everyone.
Soyo: Don’t talk to him (Hachiman) in front of me as if he is yours.
Takamatsu Tengu: For the rest of his life. It’s a lifetime, a year, a month or a day is not a lifetime.
Goto Kazuri: I have promised Hongxia, even if I break your legs, I will bring you back (Ending the band)
“Hey, I can see the strong with my own eyes. The battle, even if you die, is worth the price of admission!"
Involving: "Rock of Loneliness" and "Mygo"...