It's day one of the festival, and Rimuru finally gets to see all of his friends' performances and presentations. As he's enojying the festivities, he's summoned by Luminus...
but I'm counting on you 
to see to Lady Luminus.
لكن أعتمد عليك في الاعتناء بلوميناس-ساما
aber kümmere du dich
bitte um Lord Luminas.
pero tú ve a ver a la señora Luminous.
pero tú ve a ver a la señora Luminous.
tu t’occuperas de dame Luminus.
Tu pensa alla Grande Luminous.
mas conto com você para lidar
com a Luminus-sama.
но взамен оставлю на тебя
госпожу Люминас.