Unlocking condition of Dragon Ball Z Kakarot fusion branch line

Old Kaiōshin's little yellow book. In "Dragon Ball Z Card Collection Game", it is Dragon Ball Z Card Carrot who first realizes the unlocking conditions of the fusion branch line of Heaven, the branch line of divination mother-in-law, the branch line of collecting dragon balls by Buma, the branch line of sending robots to Buma and the branch line of sending little yellow books to old Kaiōshin. Dragon Ball Z Card Collection Game is a game made by the famous Japanese game manufacturer Banpresto, which is adapted from the Japanese comic book Dragon Ball.