A Side Story crossover between "SUMMON! Little Dreamer Boy" and "SUMMON! A Flower Just For You in Full Bloom" Plagued by recurring nightmares, Hailey is at her wits end. Who better than a Butterfly to help a Sunflower? It's up to the two of them to conquer the Malevolent threat in the World of Dreams, or this subconscious terror will never end.