1x1 - The Assassin Eats Bread
Transported with his class to another world, Akira quickly discovers that he far surpasses his classmates.
1x2 - The Assassin Takes Care of the Wounded
Akira is fighting his way through the Kantinen Labyrinth when he encounters an injured elf.
1x3 - The Assassin Plays With a Cat
アメリアとの共闘で倒した８０階層のボスが、真の姿を露わにする。ブラックキャットという名の魔物は、魔王から晶への伝言を携えていた。役目を終えたので殺せと言い放つブラックキャット。晶は拒絶するが、生かしておいてはボス部屋の閉鎖は解除されず、いずれ全員が飢えて死んでしまう。残された唯一の打開策は、主従の契約。失敗は死を意味する儀式のさなか、晶はブラックキャットの心の底を見る。
1x4 - The Assassin Calls the Name
The gang encounters Kilika, Amelia's sister, who holds a massive grudge against her.
1x5 - The Assassin Sleeps In A Bed
Akira and gang head to the land of beastfolk and face new encounters.
1x6 - The Assassin Fights a Demon
Amelia has been abducted, and Akira gets some unexpected aid in his quest to take her back.
1x7 - The Assassin Makes a Vow
Akira faces an unprecedented challenge as Mahiro, another demon, appears to take him on.
1x8 - The Assassin Is Spellbound
His determination renewed, Akira now gets to... watch a beauty pageant?
1x9 - The Assassin Sees the Sights
Akira separates from the hero's party to search for clues about Gram while wandering through a new city.
1x10 - The Assassin Gazes at the River Surface
Crow tells Akira things about Gram to convince him to kill him, but he remembers his family and hesitates.
1x11 - The Assassin Browses
Akira and the others investigate the Uruk City Adventurer's Guild to obtain information about Gram.
1x12 - Oda Akira Becomes An Assassin
After much deliberation and an unpleasant encounter with Gram at the guild, Akira decides what to do.