A defense game featuring family members. The mobs that appear are family members. A younger sibling appears in Stage 1.

The weakest among the units. Because of this, he gets cursed at by you a lot. Spawn rate is 50.2% and damage is 0~1. When fused, he becomes the Head of Household, becoming cooler and stronger. Synergy - Parents: 100% chance to drive away enemies. Father & Son: Become rich (Bu-ja) and can spam units. Father & Daughter: Daughter stops attacking. Brothers: Defeats Mom and fuses into a Vagabond.

Quite strong. Spawn rate is 14.9% and damage in Stage 1 is 12~13. When fused, he enters Puberty, and his skill provides a one-shot kill. Synergy - Father & Son, Mother & Son: Clears mobs that weren't defeated, counting them as cleared.

Pretty strong. Spawn rate is 12.7% and damage is 12~13. When fused, she becomes an Idol(?) and summons fans to take out enemies in one shot. Synergy - Father & Daughter.

Does not attack, but using the skill 'Rapid Growth' transforms him into a random unit currently on the field. Spawn rate is 1.8% and damage is random.

The strongest among the units. Spawn rate is 4.7% and damage is 20~25. When fused, she becomes Big Mom, summoning the whole family; you can't clear the stage or do anything except spring cleaning. The player too...

The second weakest among the units. Spawn rate is 10.7%. Damage is 1~2.