Train yourself here. If you train to learn a technique another player made with them, the price of the technique will be discounted. Depending on the quality of the RP and the rank of the technique, the discount will vary. If you're lucky, the discount could even be 50% off!
This is a mission board that any player including bosses can accept missions without any family ties interfering with who you take with you on the mission or who you accept the mission from