As of March 9, 2022, "Light Encounter" has 12 seasons.
The first Thanksgiving season: July-August 2019.
The second light-chasing season: October to December 2019.
Season 3: Belonging Season: December 2019-February 2020.
Season 4: Phonology Season: March-May 2020.
The fifth magic season: May-July 2020.
The sixth Holy Island season: September to November 2020.
Season 7 Prophecy Season: November 2020-February 2021.
The eighth dream season: February-April 2021.
The ninth season of restructuring season: April to July 2021.
Season 10 of The Little Prince: July-October 2021.
The eleventh popular season: October-December 2021.
Season 12 Deep Sea Season: December 2021-March 2022.
Exchange items for "Light Encounter" Deep Sea Season
Anxious Ancestor: Scar Mask, Ponytail Hat, Striped Cloak, Ancient Style Gown.
Ancestors of dissuading fights: curly hair beard, mustache mask, blush cotton bucket, and moves to dissuade fights.
The stumbling block ancestor: cracked beard mask, military coat and cape, pacifier head cotton hat.
Gurgling ancestor: half shawl with dreadlocks, half crack + three teeth mask, lin pattern cloak, and fireball movements with both hands.