After the vessel avoids the iceberg, the iceberg top is on the front meaning that underwater it is placed above of the windshield. But instead it is showing 8 windows and the windshield is on a side.
Ssoso disappears from the vessel view point stick several times.
When the iceberg goes up, the iceberg seems to goes up to the left side of the vessel. But in the next scene, it is goes up to the right side of the vessel, when Ssoso yells "starboard iceberg" meaning that the iceberg goes up to the left side of the vessel again. But when the iceberg begins to sink, the iceberg sinks to the right side of the vessel.
If this episode takes place in 1912, then why does Pucca pull a 1960s modern yacht with a 1950s battery piano?
The noodles bowl Pucca leaves to Garu changes positions.
On the third Monday, Santa Claus tells Garu the same advice he told yesterday even though Santa doesn't roll Garu.
If Abyo affects the machine to took them to the year they were babies, Master Soo should've been affected too.
When the machine stops on the code "Friday", "05" and "29", Abyo and Garu are older even though that code means Friday 05th 1929 so Abyo and Garu shouldn't be born yet (Although it maybe means Friday 05th 2029).
Also, the machine stops on the code "Saturday","11" and "15", Abyo and Garu are babies even though that code means Saturday 15th 1911 or Saturday 15th 2011 so Abyo and Garu shouldn't be born yet or shouldn't be babies.
The green pacifier Baby Abyo has disappears when Master Soo takes him and Garu back to normal.
When Garu watches the wedding, there are pink and blue men playing a violin, a euphonium and a side-blown flute. But an organ is heard.
When Pucca runs to find Garu in the bamboo forest, the wedding things disappears.