Gen1 putchitchi > hitodetchi > young mametchi > furawatchi
Gen 2 shiro putchitchi > kuribotchi > young mametchi > mimitchi
Gen 3 shiro putchitchi > kuribotchi > young mametchi > poochitchi
Gen 4 shiro putchitchi > hitodetchi > pouropuritchi > (ninja tamagotchi)
Gen 5 shiro putchitchi > marutchi > onionchi >
