Duel Masters LOST 'Forgotten Sun' Arc Continues with New Episode

By Sam 12 February 2026

The second episode of the Duel Masters LOST ~Forgotten Sun~ anime arc premieres February 13 on the official Duel Masters YouTube channel.

A female character confronts a large creature in a glowing, colorful background.

In the upcoming episode, Tsukumoya Yayumi summons Bolmeteus to escape a dire situation. Witnessing this, Win reflects on his own relationship with Emperor Jashin. After defeating mysterious creatures, the trio arrives at a lighthouse, now completely transformed.

The episode streams at 20:00 JST on the official Duel Masters YouTube channel 'Duel Tube'. A preview is available on the anime's official X account.

Two characters with serious expressions, one holding a smartphone.

The opening theme is 'Ayakashi Ayashi' by Kashitaro Ito, set for digital release on February 25. The ending theme is 'Sakujitsu feat. Yoshino' by Tsukuyomi. Both songs are produced by Victor Entertainment.

The Forgotten Sun arc centers on Win, who discovers a photo of a lighthouse in his room—a fragment of his lost memories. With the 'Lost Field' expanding, Win, Nii-ka, and Yayumi decide to seek out the lighthouse to uncover the truth behind the phenomenon and Win's own existence.

Character confronting a purple, multi-eyed creature in a dim room.

The anime is based on the manga by Shigenobu Matsumoto and Yo Kanabayashi, serialized in Weekly CoroCoro Comic. Animation production is handled by J.C.STAFF and SMDE.