>>717381019
borrow pic rel (swimsuit Hanako) from a friend or club member.
buff her and spam her EX nonstop
use aoe healer to prevent students going insane
if no sHanako is at hand, idk man I guess you can use Aoe blue dmg or Momiji and pray

If you don't have a club join a public one and send random friend inv to lvl 80+ people on the friend look up UI
early game events are all about borrowing a student and securing Gold. Hell even late game is all about taking it easy and staying in comfy Gold