As the seasons turn, Rimuru plans a Bon Festival celebration. Each race has its own history, and the festival is a time to show gratitude and reaffirm their bonds among their own families and clans, and to strengthen friendships by telling others all about their own histories. And with this Bon Festival, Shizu-san returns to Tempest as a spirit...
This tight, relaxing space that feels 
like a secret base is just what I wanted!
هذا المكان المُريح الضيّق الذي يبدو
كقاعدة سرّية هو ما أردتُ تماماً
Ich wollte etwas, was ein wenig muckeliger ist.
So wie eine geheime Basis.
Quería algo más parecido
a una base secreta.
Quería algo más parecido
a una base secreta.
Je voulais un lieu intime et relaxant,
à l’instar d’une base secrète.
Volevo un piccolo spazio in cui rilassarmi, 
come se fosse la mia base segreta!
Este espaço apertado e relaxante que parece
uma base secreta é exatamente o que eu queria!
А я как раз и хотел, чтобы тут было
тесно, уютно, как в тайном убежище!