Trapped in the deep dungeon, Bell and Ryuu forge a survival bond through shared trauma, relying on each other to overcome lethal threats and emotional breakdowns.
Hestia monitors Ryuu's involvement with Bell during the deep dungeon crisis, offering support while respecting the survival bond they forge.
Welf and Ryuu support each other during the deep dungeon expedition, sharing combat experiences and survival strategies to overcome lethal threats.
Loki coordinates with Ryuu during the deep dungeon crisis, providing strategic support and intelligence to navigate lethal threats.