[PS2] Sakura Wars 5: Saraba Itoshiki Hito Yo

This Game Step into the cockpit of a high-synchronization combat mecha in this 2D vertical-scrolling sci-fi shooter, where high-speed action meets provocative resonance. You play as a lone pilot fighting through enemy-controlled airspace dominated by powerful female Valkyries. As you defeat these bosses and progress through the story, you'll unlock deep narrative chapters where your enemies are slowly converted into fully synchronized co-pilots—each bringing their own personality, backstory, and combat abilities.

Misha, the princess of the Kingdom of Fisutania, has to escape from the clutches of the Vuareesu Empire, conquering her country. The prince of the Empire is relentlessly chasing after her however, doing anything to capture the princess. After some struggle, she ends up on a far away planet, with the prince on her tracks. Misha, and a small number of loyal companions have to try to stand against the army of the Vuareesu's prince, avoiding capture at all cost...

Akira is an agent for a secretive organisation who protects the world from threats simply known as incursions. Strange creatures from another dimension are invading his world, wreaking havoc wherever they go. With his assistant and a freshly assigned rookie to back him up, can Akira overcome a threat which may end civilisation itself?
 

Aki’s life is nothing to write home about. She lives in Tokyo, works at an office, and she whiles away her time playing MMOs. Aki isn’t exactly happy with her lot in life, but it’s all she knows, and she’s too tired from work to change it.

Aki is the last person you’d expect to go on a magical adventure…

Until she gets hit by a truck.

After being mown down on her way home from work, Aki is summoned to the land of Anthem by a cat-eared witch called Mina.

Mina is a talented mage whose skills far outstrip most others. She promises she’ll return Aki home in due course, after she’s had a chance to replenish her magical energy, but she wants Aki to do her a favor first.

The priestess Luna, whom Mina was entrusted with taking care of, has been kidnapped by malevolent forces, and Mina has no idea where she is.

Mina enlists the help of Aki, our heroine, and Scarlet, a cheerful foxgirl, to track down Luna and punish the brigands who kidnapped her. Our trio’s journey will be far from easy, however. Attacked by thieves, assaulted by slimes, and encumbered by Aki’s own incompetence, Aki’s new life in Anthem gets off to a poor start.

Can an awkward, unassuming office lady like Aki really become a hero?

Ogasawara Hiroki’s average life was turned upside-down the moment he became a babe magnet for a whole harem of sexy succubi.
Hiroki has managed to court the attentions of a famous businesswoman, a talented idol, a beloved actress, an up-and-coming tennis prodigy, and he’s even attracted European royalty.
Hiroki’s life is a busy one, and there’s never a dull moment: something which becomes even more apparent when Yue, the ruler of the succubus realm, barges into his house and asks for his help.

The newest member of Hiroki’s harem, Alice, is a fledgling succubus who has little knowledge of the human world. Having spent most of her life in the succubus realm, Alice is naïve and unworldly, and she has no idea how to fit in.
Help Hiroki show Alice around Tokyo, introduce her to her fellow succubi, and try not to let her get too anxious. Alice’s self-esteem has always been shaky, and if things go wrong, it might just spell disaster.