Matsumori Tadashi

This is the story of a man known only as Gen, who used to be an assassin. Nobody knows his past, his real name or his age, only that he is now working at Tsubakiya, a secluded onsen inn. He had put down his weapons and intended to lead a quiet, peaceful life, but it seems his past is not willing to let him go so easily. The onsen inn gets guests from all walks of life, and anything can happen. Some guests come to end their life. Some guests just want to get away from everyday life and go crazy. There are TV shows and incognito celebrities. Every guest staying at Tsubakiya has their own story, just waiting to unfold.

Tiny Law is a female soldier belonging to the 12th Company of the 4th Division of the Laos Liberation Army. Born between a Japanese father and a Laotian mother, Tiny is a sniper who is known as a sniper despite being only 17 years old. One day, Muang Loa Air Base, where Tiny and his friends are stationed, is attacked by a helicopter unit of the government army. The base was destroyed, and her brother, who was her only blood relative, was a tragic corpse. Three Japanese mercenaries, Takaoka, Inomata, and Todo, betrayed the Liberation Army and leaked information to the enemy. The three of them once saved Tiny's life on the battlefield, but they were blinded by the huge rewards from the Japanese yakuza who wanted to develop a drug route with Laos and sold their friends. By order of the Liberation Army Headquarters, Tiny follows the three of her returning home to Japan, which is also her late father's home country. Set in Shinjuku, a fierce battle between a talented sniper girl, yakuza, Chinese mafia.

A story about an invincible samurai and a young princess that he has sworn to protect.

Reiji Arayama is a retired mercenary currently working as a jazz pianist. After having a deadly encounter with one of his ex-colleagues, he gets involved with a mysterious shoe shiner who wants to hire him to kill people.

Rika Mikimoto is a TV personality nicknamed \`\`Thursday Rika'' because she is a regular performer on Channel 5's Thursday program. However, the truth behind her is that she is a talented and beautiful sniper who is the only woman in the world to win the Nobel Prize for Murder!! During the recording of a program hosted by Rika, the director of the Finance Ministry's Bureau of Public Accounts, who was a guest, was approached by someone. A major incident occurred in which he was shot dead. Moreover, Rika herself is wanted as a suspect. Rika discovers that the incident was the work of HAL, the number one sniper group in the underworld, and takes on an international crime while evading the police!!

The story is about the protagonist, Muraki Masato (nicknamed Muramasa), who drops out of high school to search for his missing brother and travels from Kagoshima to Tokyo. Along the way, he meets a woman and enjoys an adventure that leads to a sexual relationship (love touch).