Ikurou Hoshi and Sara Haizaki are the concierges at Hotel Inhumans, a hotel that specifically caters to assassins. They fulfill all the requests their guests may ask of them, never uttering the word no. While Ikurou specializes in research into their clients' backgrounds and careers, Sara protects the hotel with skills to match that of the hotel's patrons. However, despite providing every service imaginable for these assassins, Ikurou despises those who kill for money and claims daily that he is going to quit his job. Yet the more requests he and Sara fulfill on behalf of their guests, the more Ikurou learns about the unexpected humanity found within the assassins. With every glimpse into the lives and motivations of those who murder for a living, the more he realizes assassins are not so different from him or Sara.

Fourth season of Osomatsu-san.

Once upon a time, an unidentified enemy, the Unknown, suddenly appeared. The Super Evolutionary Railway Development Agency, had developed the Shinkalion, a robot that transforms into a bullet train, as a countermeasure against this threat. (Source: Official Website, translated)

Shy, reserved, and small-statured, Deimon High School student Sena Kobayakawa is the perfect target for bullies. However, as a result of running errands throughout his life, Sena has become agile and developed a skill for avoiding crowds of people. After the cunning Youichi Hiruma—captain of the Deimon Devil Bats football team—witnesses Sena's rapid legs in motion, he coerces the timid boy into joining his squad. As Hiruma wants to conceal Sena's identity from other clubs, Sena is forced to hide under the visored helmet of Eyeshield 21, a mysterious running back wearing the number 21 jersey. The legendary Eyeshield 21 can supposedly run at the speed of light and has achieved remarkable feats in the United States during his time at the Notre Dame College. Accustomed to avoiding his problems in the past, Sena's specialty might just help him become the new secret weapon of the Deimon Devil Bats. As he interacts with his teammates, Sena gradually gains more self-confidence and forges valuable bonds along the way.