Best Ending?

1-2. Best Ending?
After being ridiculed by his younger sister, the rather disappointing Sakura decides to take a leaf out of an otome manual and, in hopes of becoming popular with the ladies, learn to become a sparkling prince. Even though he meant to charm a girl’s heart, he instead reels in a male teenager named Jun…?!

3-4. Swim’n Love

5. Get Bored with Each Other

6. Best Ending? – Extra