Sea is one of the members of the Oceanics. He is the only Oceanics team member that has won 2 medals
Sea had a very bad season in his individual events in Marble League 2016, competing in only one event (Marble League 2016 Event 7: High Jump), in which he finished last. He did however compete in Balancing, the Relay Race, Collision, Precision Slalom, Quartet Diving, and Team Pursuit his team. In Team Pursuit, the team managed managed to win and earn their first gold medal.
In Marble League 2017, Sea competed in 2 individual events. A 9th place finish in the Underwater Race created some controversy as a water themed marble team were unable to perform well in a water event. However, Sea won a bronze medal in the 5-meter Sprint event, giving him his first individual medal. He also competed in Fidget Spinner Collision, Block Pushing, Steeplechase, Archery, and perhaps most importantly the Relay Run along with his team. In the Relay Run, the team managed to place 5th, but also set a new world record with their incredibly fast run of 11.16 seconds.
Marble League 2018 started off with Sea winning the gold medal in his only individual event for the Oceanics, the 5 Meter Ice Dash. The gold medal and a crucial 25 points had given momentum for the Oceanics to remain high in the standings for the entire Marble League season, in which they finished 3rd overall. With his team, he also competed in the Halfpipe, Bobsled, Team Pursuit, Curling, Gravitrax Biathlon, and Ice Hockey, with them placing first in the Curling event, giving the team their second gold medal of the year.
Sea has won 2 medals, the most of any marble in his team. In 2017, he got a bronze medal in the 5 meter sprint, and in 2018, he won his first gold in the 5 Meter Ice Dash. Other than that, he won a gold medal in Team Pursuit in 2016, a bronze medal in the Team Pursuit event of 2018, and a gold medal in the 2018 Curling event.
|Marble League 2016||Balancing||Team||7th||261 cm||1|
|Relay Race||Team||9th||23.99 sec.||0|
|Team Pursuit||Team||1st||26.12 sec.||10|
|Precision Slalom||Team||11th||8 pts||0|
|Quartet Diving||Team||2nd||37.56 pts||7|
|Marble League 2017 Qualifiers||Relay Race||Team||4th||10.40 sec.||9|
|Sand Race||Individual||2nd||25.69 sec.||12|
|Block Pushing||Team||10th||55.6 cm||3|
|Marble League 2017||Fidget Spinner Collision||Team||10th||Heat Loss||6|
|5-meter Sprint||Individual||3rd||6.69 sec.||15|
|Relay Run||Team||5th||11.59 sec.||11|
|Block Pushing||Team||12th||126.9 cm||4|
|Underwater Race||Individual||9th||13.80 sec.||7|
|Marble League 2018 Qualifiers||Curling||Team||1st||Winners||8|
|5 Meter Ice Dash||Individual||5th||5.02 sec.||4|
|Marble League 2018||5 Meter Ice Dash||Individual||1st||4.96 sec.||25|
|Team Pursuit||Team||3rd||30.39 sec.||15|
|Ice Hockey||Team||7th||Quarterfinal Loss||9|
|Amazing Maze Marble Race 2018||Maze||Team||17th||Heat Loss||-|
|Marble League 2019 Friendly Round||Block Pushing||Team||3rd||82.3 cm||2|
|Relay Run||Team||1st||10.31 sec.||7|
|Marble League 2019||Balancing||Team||8th||234 cm||8|
|Gravitrax Slalom||Team||13th||9.812 sec.||3|
|5 Meter Sprint||Individual||12th||6.224 sec.||4|
|Relay Run||Team||2nd||9.823 sec.||20|
|Block Pushing||Team||13th||56.7 cm||3|
|Hubelino Maze||Team||4th||68 pts||12|
|Elimination Race||Individual||15th||26.44 sec.||1|