Taboo Tattoo (Season 1)

Taboo Tattoo (2016) is a Japanese action anime you can watch online on iFILM. High-schooler Seigi Akatsuka was raised on martial arts by his grandfather and can't walk past someone in trouble. After he saves a homeless old man from a gang of thugs, the stranger thanks him with an odd little stone.

The stone scorches his palm and burns a mark into it — a Spell Crest. This is no ordinary tattoo but a weapon that bends space and time, handing its bearer powers that fists alone can't match. Two nations are hunting these artifacts: the United States and the fictional kingdom of Selinistan, and Seigi is dragged into their shadow war whether he likes it or not. He soon crosses paths with Izzy, a sharp American agent carrying a similar mark, and has little choice but to trust her.

Across twelve episodes adapted from Shinjiro's manga, the show blends street brawls, military conspiracy and a teenager's rough coming of age. The pace stays brisk, the humour keeps puncturing the drama, and the stakes climb each week. A solid pick for fans of superpowered shonen action and globe-spanning plots. Stream every episode of Taboo Tattoo (2016) online on iFILM.