エルドギメラとの戦いの中で、レキネスを呼び出す姿をアユムに見られてしまったコウセイ。
コウセイはソラトと共に、脱線しながらも今までの出来事を思い返し、アユムへの説明の仕方に悩む。
アユムが到着し、緊張に包まれた太陽倉庫の中に、1匹の珍客が訪れる!?
During the battle with Eldeghimera, Kosei's ability to summon Rekiness is discovered by Ayumu. As Kosei and Sorato anxiously talk it over, they reflect on all the events that led to this moment, trying to figure out how to explain everything to her. When Ayumu finally arrives, a strange visitor shows up at the Taiyo Warehouse, breaking the tension in the air!