If you're looking for manga similar to Tachiguishi Retsuden, you might like these titles.
In the ancient House of Nekogami, sibling rivalry is a game of life and death. The patriarch of the Nekogami family is dead, and his grandson Sukekiyo is the rightful heir. There is just one problem--Sukekiyo is away at war, whereabouts unknown. Only one person can inherit the fortune, and the triplets, Yoki, Koto, and Kiku, aren't going to let Sukekiyo's fiancee, Tamayo, walk off with prize. With a fortune at stake, it's kill or be killed as the Nekogami family goes up against demons, thieves, and each other to protect the family... and the cash!
Nowadays, the cup noodle is a household name and favourite snack for many people across the world – but it wasn’t always that way. In 1970 the director of the Nissin food company, Momofuku Andou, had a vision: to create an instant ramen in its own container that could be cooked and eaten on the go. In order to make his dream a reality, Andou gathers his best team of researchers to create the next big product. From container design to finding the best ingredients for their freeze-dried toppings, no stage of the process is simple and requires endless weeks of development. However, despite all their struggles, none of these men will give up on this goal of making history in the world of instant food.