Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
The 3 rd installment of the strongest grandpa's fantasy! Seitaro, who came to the seaside town with a pleasant companion, decided to open a deli with his hobby cooking skills and a large rented house. The preparation in advance was perfect and the reaction was excellent. The restaurant is filled with customers every day. On the other hand, the things that come with the sea of the other world are rough demons and a labyrinth. Both of them are supposed to be tough, but. Seitaro and the others will have such thrills and confront each other head-on. The demons will be turned over and killed without any effort. The labyrinth will make its best effort without reading the air. One party will be greatly excited by the sea of the other world as far as I can go! My grandpa's journey to the other world will continue today. Yururi