My Crown Prince Consort Is a Firecracker! - Chapter 1869 - No Way to Resolve Things Peacefully

When The Cute Kunoichis Spied on Their Teacher's Secret is a light novel written by Kazuma Kamachi and illustrated by Ryuushi Tajima.

The story takes place in a world where Japan never ended their isolationist phase, and agents from foreign powers are always threatening to steal the country's advanced technology. In order to combat this threat there has been a resurgence of ninjas that use Strategic Martial Arts, techniques that combine cutting-edge modern technology with a traditional foundation of martial arts and ninjutsu. The story follows Souha Sugiyado, a 17-year old ninja instructor and former ninja prodigy who was forced to retire from active duty by the wounds he suffered in his last mission. Souha's four students are all kunoichi who have all gained the rank of Elite Ninja, the highest official rank available to ninja. However, one day two Shogunate ninja approach him with the news that his four students have gone rogue and have stolen a portable modular nuclear reactor, and thus they ask for his help in bringing his students to justice.

Childhood sweethearts.
The most popular person in school is my childhood sweetheart.

- Description from Novelupdates

Li Xiandao obtained the ancient Bank of the Universe but now the bank was totally empty and had no treasures at all. The only thing it had were a bunch of debts.

This is a story of a captain of a secluded place and a gorgeous female celebrity—both who would hardly cross paths but a collision in Tibet sets an opening to their encounter.Upon their first encounter, Wenxian already has her eyes set on Captain Lu—her mouth drooling with desire.Wenxian, “Hmm? How can I win over your heart? In a plain sack or using sweet talk?”With a cigarette in his mouth, Lu Xiao scoffs. “You are an impressive and popular celebrity, I am only a captain at this secluded place. I am very poor, what is it in me that you like about?”Wenxian, “I like how you always snub back at me.”Lu Xiao choked and walked away heartlessly. “You are shameless, don’t even dream about it!”The next day, he said, “It’s all because you were carried away by a whim?”Wenxian, “No, hatching a scheme.”