Season 1

Cherry blossom party lifts spirits before Skeleton Island siege on Tanpopo's plan.

Kyoichiro and Yozakura plan attack on Tanpopo's lair; Taiyo preps with Ban.

Hakuja and Taiyo are in a fierce battle on the train, where she unveils the truth about his parents.

Taiyo sneaks on a train, tracking Tanpopo, seeking Momo, and a complaint sparks suspicion.

Yozakura family wins a unique hot spring trip, faces hurdles, then relaxes, but...?!

Nanao's mutation needs a vaccine, forcing school exit. Taiyo aids him in preserving his school life.

Yozakura Mansion locks in all; Kyoichiro seeks ring thief; Mutsumi aids Taiyo.

Taiyo investigates Kawashita; drugged Nohmen takes hostages. Shinzo aids, facing tough odds.

Taiyo on a ship battles spies lured by Kyoichiro until a torpedo hits.

Taiyo uncovers parents' tie to Yozakura. He and Shion probe their fatal end in a deadly library.

Ban escapes jail, takes Taiyo to club for grandkids' wedding, dodging Kyoichiro's capture attempts.

Futaba faints as she has an intense fear of ghosts and curses. Siblings aid her phobia.

Taiyo and Mutsumi are at a celebration party. Taiyo eyes a box with his dead family's info.

Ex-spy Kurogao kidnaps Deputy Prime Minister for revenge; Taiyo halts livestream to face him.

Mutsumi's visit to Hinagiku HQ ignites a clash between Rin and Kyoichiro.

Nanao eats a bioweapon while undercover; Taiyo joins the hunt, unaware it's to kill Nanao.

Obsessed stalker Ayaka transfers to Taiyo's class, and aims to kill her crush after a data leak.

Hotokeyama arrests Taiyo and interrogates him about Mutsumi but lacks proof.

Mutsumi catches Kengo's incomplete report, igniting a spy game of tag as she tracks him down...

Taiyo's training leads to a hellish life at the Yozakura Mansion, causing anguish for Mutsumi.

Taiyo and Mutsumi wed despite Kyoichiro's interference. Bomb threat leads to Taiyo's first mission.

Shy student Taiyo's life is threatened when his vice principal reveals a dark secret.